Rajadamnern Stadium

Rajadamnern Stadium
	Rajadamnern Stadium in 2022
Location	1, Ratchadamnoen Avenue, Khet Pom Prap Sattru Phai, Bangkok, Thailand
Coordinates	13°45′40″N 100°30′32″E / 13.76111°N 100.50889°E
Owner	Global Sport Ventures Co., Ltd., The Rajadamnern Co. Ltd
Operator	Global Sport Ventures Co., Ltd.
Capacity	3,078
Construction
Broke ground	1 March 1941
Built	1941-1945
Opened	23 December 1945
Expanded	1951
Construction cost	258,900 baht
Main contractors	Imprese Italiane All' Estero-Oriente
Tenants
	Global Sport Ventures Co., Ltd.
Website
	muaythaitickets.net

Rajadamnern Stadium (Thai: สนามมวยราชดำเนิน; RTGS: sanam muai ratchadamnoen), also spelled Ratchadamnoen, is a sporting arena in Bangkok, Thailand. Along with Lumpinee Boxing Stadium, Rajadamnern is one of the two main stadiums for modern Muay Thai. It hosts fights every Monday, Wednesday, Thursday and Sunday. The stadium has its own ranking system and championship titles up to middleweight (160 lbs).^[2]

History

In 1941, the prime minister of Thailand, Field Marshal Plaek Phibunsongkhram, gave orders to build a national boxing stadium on Rajadamnern Avenue. Impresse Italiane All' Estero-Oriente won the construction rights, and the 258,900 baht project foundation stone was laid on 1 March 1941.^[3]^[4]

Due to the lack of construction supplies during World War II, the project was halted until August 1945. When construction resumed, it took only four months to complete it. The first boxing match was held on 23 December 1945.^[5] Tickets were priced at between 70 and 300 baht. Pramote Puengsoonthorn became the first stadium manager and remained in the post until his retirement in 1947.^[6]

The original stadium was open-air, resembling a Roman amphitheatre in design. Six years later, in 1951 a concrete roof was added, making it weather-proof.^[7] After seven years of government ownership, the stadium was losing money, and on 24 May 1953, Chalerm Cheosakul, the stadium manager at the time, asked permission from the Crown Property Bureau to run the stadium and founded the "Rajadamnern Co, Ltd." Rajadamnern Co., Ltd. operates it to this day, and it has become one of the chief muay Thai boxing stadiums in Thailand.^[3]

In 1984, Rajadamnern Stadium ranked the top 10 Muay Thai fighters of all time, as follows:^[8]

Pon Phrapradaeng
Suk Prasarthinpimai
Chuchai Phrakanchai
Prayut Udomsak
Adul Srisorthon
Apidej Sit-Hirun
Vicharnnoi Porntawee
Poot Lorlek
Pudpadnoi Worawut
Dieselnoi Chor.Thanasukarn

Chuwattana Muay Thai & Boxing camp is the official promoter for Rajadamnern Stadium, licensed by the Thailand Boxing Commission.

In 2022, Global Sport Ventures Company Limited or GSV, an affiliated company of Plan B Media Public Company Limited, announced its investment in Rajadamnern Stadium Company Limited. The investment aims to revolutionize and introduce "The New Era of MuayThai" to new generation of sports fan around the world by building Rajadamnern Stadium to be a Global Hub of MuayThai and modernizing media & content strategy. GSV collaborates with leading MuayThai promoters in hosting fights at the stadium.

In late 2022 GSV launched Rajadamnern World Series or RWS, its flagship MuayThai program with a modernized set of fighting rules and world class production quality. As part of Rajadamnern World Series, on 22 July 2022, Rajadamnern Stadium hosted the first four female Muay Thai fights in its almost eight decade-long history. The first female bout was between Aida Looksaikongdin and Zahra Shokouhi.^[9] In June 2023, it was announced that RWS had signed a deal with DAZN to distribute their events across the world, starting from their event on the first of July 2023.^[10]

Gambling

Gambling is legal and takes place at the second level. The betting is done by hand-signals, as on a stock exchange trading floor. Often such signs are misunderstood by one side and fights may erupt outside the ring between gamblers. The security service at Rajadamnern Stadium is managed by armed military police. Foreigners usually occupy the expensive ringside seats, while gamblers and aficionados prefer the second or third ring of seats upstairs.^[11]^[12]

Current champions

Weight Class	Champion	Date won	Days
Mini Flyweight	Chalarmchon SamartPayakaroonGym	March 01, 2025	128
Light Flyweight	Laempo Sitkhunwasan	June 21, 2025	16
Flyweight	Jigsaw NayoksoywiangyongLamphun	August 15, 2024	326
Super Flyweight
Bantamweight	Khunsueklek Boomdeksian	September 21, 2024	289
Super Bantamweight	Phetsamarn Sor.Samarngarment	May 18, 2024	415
Featherweight	Yothin FA Group	April 27, 2024	436
Super Featherweight	Chalam Parunchai	June 8, 2024	394
Lightweight	Sangmanee Sor Tienpo	March 29, 2025	100
Super Lightweight	Dam Parunchai	March 2, 2024	492
Welterweight	Tapaokaew Singmawynn	May 4, 2024	429
Super Welterweight	Daniel SinbiMuayThai	June 1, 2022	1132
Middleweight	Petchmorakot Petchyindee Academy	November 16, 2024	233
Female Bantamweight	Bárbara Aguiar	February 22, 2025	135
Female Minimumweight	Mongkutpetch KhaolakMuaythai	April 05, 2025	93

Fighter of the Year history (incomplete)


Year	Fighter
1988	Klaisuwit Sunkilanongkhee
1989
1990
1991	Khomphet Lukprabat
1992
1993
1994	Choengnoen Sitphutapim
1995	Fighta PalanGroup
1996	Chutin Por.Tawachai
1997	Muangfahlek Kiatwichian
1998	Chaomailek Sor.Thantawan
1999
2000	Watcharachai Kaewsamrit
2001
2002
2003	Puja Sor.Suwanee
2004	Anuwat Kaewsamrit
2005	Linglom Tor.Chalermchai
2006	Jomthong Chuwattana
2007	Chatchainoi Sitbenjama
2008	Jomthong Chuwattana
2009	Jomthong Chuwattana
2010	Singtongnoi Por.Telakun
2011	Kaimukkao Por.Thairongruangkamai
2012	Sangmanee Sor.Tienpo
2013
2014	Superbank Mor Ratanabandit
2015	Saeksan Or. Kwanmuang
2016	Puenkon Tor.Surat
2017	Phetwason Or.Daokrajai
2018	Rungkit Wor.Sanprapai
2019	Saotho Sitchefboontham
2020
2021
2022	Flukenoi Kiatfahlikit
2023	Lamnamoonlek Tded99
2024	Khunsueklek Boomdeksian

Championship history (incomplete)

Minimumweight Championship

Weight limit: 105 lb (47.6 kg)

Name	Date	Defenses
Ronachai Sunkilanongkhee (def. Pannoi Sakornpitak)	December 23, 1976
Inaugural champion.
Wangwonnoi Lukmatulee (def. Ronachai Sunkilanongkhee)	March 1977
Wangwonnoi vacated the title in 1977.
Samernai Kesongkram (def. Phanmongkol Hor.Mahachai)	1977	draws with Jakrawan Kiatisaktewan on June 2, 1978.
Prabpipop Lukkhlongtan (def. Samernai Kesongkram)	October 31, 1979
The title was vacant as of October 1980.
Chamuekpet Hapalang (def. Kiophit Chuwattana)	October 29, 1980	def. Lankrung Kiatkriankgrai on July 23, 1981
Chamuekpet vacated the title in 1981.
Warunee Sor.Ploenjit (def. )	1985	draws with Daotrang Tor.Boonlert September 30, 1985
Maewpa Suanmiskawan (def. Warunee Sor.Ploenjit)	January 30, 1987	def. Warunee Sor.Ploenjit in 1987
Maewpa vacated the title in 1988.
Dentaksin Kiatrattapon (def. Maewpah Suanmiskawan)	1988
Dentaksin vacated the title immediately.
Adisak Kaennorasing (def. Songkram Por.Pao-in)	September 27, 1989
Adisak vacated the title in 1990.
Songkram Por. Pao In (def. Deenueng Thor.Pattanakit)	February 11, 1990
Jeri Thailacharoen (def. Songkram Por. Pao In)	1991
Plathong Jockygym (def. Singsamphan Kiatsingnoi)	June 30, 1993
Saksri Yutthakit (def. Plathong JockyGym)	September 1, 1993
Wongkod Lukprabaht (def. Saksri Yutthakit)	October 6, 1993
Singsamphan Kiatsingnoi (def. Wongkod Lukprabaht)	December 22, 1993
Anuwat Kaewsamrit (def. Klangsuan Sasiprapagym)	November 18, 1998
The title was vacant as of 2004.
Chanasuk S.K.V Gym (def. )	2000
Nampetch Sor.Tantip (def. )	July, 2004
Panfah Sor.Damrongrit (def. )	2005
Panfah vacated the title in 2005.
Palangpon Piriyanoppachai (def. )	2005
Binla Meenayothin (def. Palangpon Piriyanoppachai)	January 19, 2006
Binla vacated in 2006.
Soodpatapee Detrat (def. )	October, 2007
Teva Sitkunma (def. )	2008
Teva vacated the title 2009.
Fahsawang Tor.Siangtiennoi (def. Yodprabsuek Sittanaiodd)	November 26, 2009
Fahsawang vacated the title 2010.
Prajanchai Por.Phetnamtong (def. Tiankao Tor.Sangtiennoi)	June 10, 2010
Superbank Mor Ratanabandit (def. Prajanchai Por.Phetnamtong)	September 15, 2010
Superbank vacated the title 2011.
Prajanchai Por.Phetnamtong (2) (def. Tee-Us Kor.Rachada)	February 21, 2011
Detkart Por.Pongsawang (def. Prajanchai Por.Phetnamtong)	April 25, 2011
Detkart vacated the title in July 2011.
Phet Lookmakarmwan (def. )	2011
Phet vacated the title 2012.
Panpayak Jitmuangnon (def. Detkart Por.Pongsawang)	September 20, 2012	def. Yodmanoot Petpotong on January 17, 2013
Panpayak vacated the title in 2013.
Sanchai Tor.Laksong (def. Kumandoi Petcharoenvit)	February 21, 2013
Phetmuangchon Por.Suantong (def. Sanchai Tor.Laksong)	August 5, 2013
Phetmuangchon vacated the title in 2014.
Ongree Sor.Dechapan (def. Rit Jitmuangnon)	August 11, 2014
Ongree vacated the title in 2014.
Yodbuadaeng Sor.Sirilak (def. Ongree Sor.Dechapan)	August 6, 2015
Yodbuadaeng vacated the title in 2016.
Anuwat Natkinpa (def. Kaodaeng Sujibamikiew)	October 13, 2016
Saengtawan Chor.Hapayak (def. Anuwat Natkinpa)	March 1, 2017
Saengtawan vacated the title in 2017.
Fahbunmee BirdRangsit (def. Kumantong Chor.Hapayak)	June 15, 2017
Fahbunmee vacated the title 2017.
Wanmawin Phumpanmuang (def. )	2018
Wanmawin vacated the title in 2018.
Hercules Phetsimean (def. Ittipon Lookkhlongtan)	July 26, 2018
Nadaka Yoshinari (def. Hercules Phetsimean)	December 9, 2018
Yoshinari vacated the title in May 2019 in order to move to light flyweight.
Ryuya Okuwaki (def. Mungkornyok AnnyMuayThai)	September 9, 2019
Okuwaki vacated the title in February 2020.
Rittidet Sitkrudet (def. Superbright Por.Pikanes)	September 23, 2020
The title was retired in 2021 due to the COVID-19 pandemic..
Petchpanat Nor.AnuwatGym (def. Nuapayak Wor.Sungprapai)	February 17, 2022
Petchpanat vacated the title in 2022.
Laempo Sitkhunwasan (def. Mungkornpetch Por.Muanchai)	September 22, 2022
Laempo vacated the title in 2023.
Chalamchon SamartPayakaroonGym (def. Denpadang Daengrotdee)	May 11, 2023	def. Dokmaifah Rodsuijajetsaiprew on November 30, 2023
Duan99 SorJor.Tongprachin (def. Chalamchon SamartPayakaroonGym)	February 1, 2024
Chalamchon SamartPayakaroonGym (2) (def. Duan99 SorJor.Tongprachin)	May 23, 2024
Phettaweechai Fightermuaythai (def. Chalamchon SamartPayakaroonGym)	November 14, 2024
Phettaweechai vacated the title in 2025.
Chalamchon Or.Thepsupha (3) (def. Sungfah Nor.Anuwatgym)	March 1, 2025
Kradooklek Gor.Klomkliew (def. Sungfah nor.AnuwatGym for the interim title)	May 3, 2025

Light Flyweight Championship

Weight limit: 108 lb (49.0 kg)

Name	Date	Defenses
The title was vacant as of December 1, 1974.
Singnum Phetthanin (def. Nongrak Singkrungthon)	December 18, 1974
The title was vacant as of June 1, 1975.
Fuangnoi Rojsongkhram (def. )	1977
Fuangnoi vacated the title in 1977.
Sornnarai Sakwitthaya (def. Yodded Singsornthong)	October 31, 1977
Khaokrachang Loekchai (def. Sornnarai Sakwitthaya)	1978
The title was vacant as of 1978.
Sornnarai Sakwitthaya (2) (def. Prankrungnoi Wangchomphun)	1978-1979	def. Bandasak Phorntawee def. Niyom Lukmatulee
Lankrung Kiatkriangkrai (def. Boonam Sor.Jarunee)	December 24, 1982
Fahlan Lukprabat (def.)	1986
Wanghin Por.Chaiwat (def. Fahlan Lukprabat)	August 11, 1986
Veeraphol Sahaprom (def. Pewphong Sitbobai)	October 12, 1987
Veeraphol vacated the title in 1988.
Silapathai Jockygym (def. Namkabuan Ratchapeutkafe)	December 23, 1991	def. Thongchai Sor.Korakot on March 30, 1992
Silapathai vacated the title in 1992.
Fighta Palan Group (def. Plathong Jockygym)	November 23, 1994
Choengnoen Sit Phutphim (def. )	1990s
Seksan Sit Chomthong (def. )	1990s
Anuwat Kaewsamrit (def. Kayasit Sakmuangklaeng)	June 10, 1999
Anuwat vacated the title in 1999.
Noppadejlek Chuwattana (def. )	2000
The title was vacant as of July 1, 2002.
Kwanpichit Hor Pattanachai (def. Dato V.P.P. Gym)	August 1, 2002
Rungrat Naratrikul (def. )	2004
The title was vacant as of November 1, 2005.
Linglom Tor.Chalermchai (def. Luknimit Singklongsi)	November 16, 2005
Linglom vacated the title in 2007.
Palangpon Piriyanoppachai (def. )	2008
Yodtongthai Por.Telakun (def. Palangpon Piriyanoppachai)	September 17, 2009
Yodtongthai vacated the title in 2010.
Ngaoprajan Chuwattana (def. )	2010
Trakunphet Thanasakkunsong (def. )	2011
Trakunphet vacated the title in 2011.
Dang Sor.Ploenjit (def. Prakaithong Sitnoi)	June 2, 2011
Dedkart Por.Pongsawang (def. Dang Sor.Ploenjit)	July 21, 2011
Sangmanee Sor Tienpo (def. Dedkart Por.Pongsawang)	June 6, 2012
Sangmanee vacated the title in 2012.
Panpayak Jitmuangnon (def. Ruengsak Sitniwat)	May 2, 2013
Panpayak vacated the title in 2013.
Phetmuangchon Por.Suantong (def. Kumandoi Sor.Jitpakdee)	August 14, 2014
Kwandom Phetsimean (def. Phetmuangchon Por.Suantong)	May 7, 2015
Kwandom vacated the title in 2015.
Rungnarai Kiatmuu9 (def. Satanmuanglek Numpornthep)	May 9, 2016
Rungnarai vacated the title in 2017.
Yoktong Pinsinchai (def. Chanalert Meenayothin)	March 12, 2018
Yoktong vacated the title in 2018.
Chanalert Meenayothin (def. Praewprao PetchyindeeAcademy)	September 13, 2018
Chanalert vacated the title in 2018.
Praewprao PetchyindeeAcademy (def. Phetanuwat Nor.Anuwatgym)	November 22, 2018
Sangfah Nor.AnuwatGym (def. Praewprao PetchyindeeAcademy)	July 11, 2019
Praewprao PetchyindeeAcademy (2) (def. Sangfah Nor.Anuwatgym)	December 5, 2019
Praewprao vacated the title in 2020.
Anantachai KittyMuaythai (def. Tahanaek Nayokatasala)	December 3, 2020
Anantachai vacated the title in 2021.
Phetsiam Jor.Pattreya (def. Petchmawin Singmawynn)	February 7, 2022
Phetsiam vacated the title in 2022.
Petchpanom Sor.Salacheep (def. Singdam YutSurat)	September 25, 2022
Petchneung PetchMuayThai (def. Petchpasak Sor.Salacheep)	July 30, 2023	drew with Domthong Lukjaoporongtom on November 25, 2023
Domthong Lukjaoporongtom (def. Petchneung PetchMuayThai)	February 3, 2024	def. Boonchai Sor.Boonmeerit on November 16, 2024
Laempo Sitkhunwasan (def. Domthong Lukjaoporongtom)	June 21, 2025

Flyweight Championship

Weight limit: 112 lb (50.8 kg)

Name	Date	Defenses
Kwanyuen Sitsing (def. )	1960
Inaugural champion.
Plainoi Ror.For.Tor (def. Payaknoi Sitthiamlee)	October 19, 1961
Saenchai Therdthai and Khunphaen Muangthong fought to a draw for the vacant belt on January 8, 1963.
Payaknoi Sitthiamlee (def. )	1963
Suchart Srisothon (def. Payaknoi Sitthiamlee)	March 21, 1963	def. Sankuansak Itthianuchit in 1963
The belt was vacant as of June 1, 1963.
Saenchai Therdthai (def. Khunpaen Muangthong)	June 6, 1963
Suchart Srisothon (def. )	1964
Pacchai Srijanphos (def. Suchart Srisothon)	May 21, 1964	def. Sinchainoi Laemfahpa on June 24, 1965
Jomkitti Singphaniang (def. )	1966-1967	def. Samingthong Jiraphan on July 26, 1967
Chainoi Sor.Siripan (def. Noknoi Singthanongsak)	1971
Chainoi was stripped of the title after being knocked out by Samersing Tianhiran in a non title fight in 1972.
Naret KiatChor.Por. (def. Rueanpae Sitwatnang)	February 13, 1974
Ruengsak Porntawee (def.Naret Kiat Chor.Por.)	April 20, 1974
Ruengsak vacated the title in 1974.
Rakklek Chutinawee (def. Kotchasarn Pongchalon)	November 30, 1974
The title was vacant as of June 1, 1975.
Kengkaj Kiatkriangkrai (def. Numtanong Suanmiskawan)	August 5, 1976
The title was vacant as of May 1, 1977.
Tawanook Sitpoonchai (def. Khaosod Sitpraprom)	May 2, 1977	def. Jomwo Sakniran on June 2, 1977
The title was vacant as of 1982.
Lankrung Kiatkriangkrai (def. Boonnam Sor. Jarunee)	December 24, 1982	def. Chaowalit Sitpraprom on May 12, 1983 def. Chaowalit Sitpraprom on August 24, 1983
Sangyuth Thianhiran (def. Lankrung Kiatkriangkrai)	October 1, 1984
Boonnam Sor.Jarunee (def. Sangyuth Thianhiran)	November 21, 1984	def. Detduang Por.Pongsawang on June 24, 1985
Boonam vacated the title in 1985.
Sangyuth Thianhiran (2) (def. Detduang Por.Pongsawang)	September 16, 1985
Nopachai Lukmingkwan (def.)	1985	draws with Panomtuanlek Hapalang on February 13, 1986
Nopachai vacated the title in 1986.
Lukchang Sitchang (def. Nopachai Lukmingkwan)	August 11, 1986
Boonmee Sitchuchon (def. Wifi Praphat Motors)	June 15, 1987
Boonmee vacated the title in 1987.
Samernoi Tor.Boonlert (def. )	1987-1988
Veeraphol Sahaprom (def. Samernoi Tor.Boonlert)	March 24, 1988
Dennuea Denmolee (def. Veeraphol Sahaprom)	January 15, 1989
Kaensak Sor.Ploenjit (def. Dennuea Denmolee)	June 5, 1989
Kaensak vacated the title in 1989.
Banluedet Luprabat (def. Samernoi Tor.Boonlert)	January 30, 1991	def. Singnoi Sor.Prasartporn on April 24, 1991
Samernoi Tor.Boonlert (def. Banluedet Luprabat)	1991
Thapisut Sor.Maliwan (def. )	1992
Kukkong Por.Surasak (def. Thapisut Sor.Maliwan)	December 12, 1992
Kwanna Tor.Boonlert (def. Rolex Kaennorasing)	1993
Rolex Kaennorasing (def. Chatchai Sor.Suwanpakdee)
Plathong JockyGym (def. )	1996
Asawin Kiatmonthep (def. )
Anuwat Kaewsamrit (def. Prakaipetch Kiatpailin)	February 2, 2000
Anuwat vacated the title in 2000.
Pornnimat Kaitchansing (def. )	2000
Orono Sor.Sakulpan (def. )
Pongsing Kiatchansing (def. )	2001-2002
Kanid Sitkhrusem (def. )	2004
Mapralong Sitpotarn (def. )	2005
Prajanchai Por.Phetnamtong (def. Meethee Kiatpratoom)	May 17, 2012
Sangmanee Sor Tienpo (def. Prajanchai Por.Phetnamtong)	November 9, 2012
Sangmanee vacated the title in 2012.
Trakunphet Sor.Sommai (def. )	2013
Trakunphet vacated the title in 2013.
Nichao Suwitgym (def. Petrat Wor Wiwatananon)	June 5, 2014
Nichao vacated the title in 2014.
Konkhodai Wor.Wiwattananon (def. )	2015
Dokmaidaeng J.S.P (def. Konkhodai Wor.Wiwattananon)	May 6, 2015
Saoek KesaGym (def. Dokmaidaeng J.S.P)	May 12, 2016
Saoek vacated the title in 2017.
Chatploy Sor.Punsawat (def. Chokdee Maxjandee)	June 3, 2017
Chatploy vacated the title in 2018.
Phetsommai Sor.Sommai (def. Chokploengrit Por.Lakboon)	August 8, 2018	def. Den Sor.Phet-Udon on July 4, 2019
Phetsomjit Jitmuangnon (def. Phetsommai Sor.Sommai)	November 25, 2019
Phetsomjit vacated the title in 2019.
Petchdet Wor.Sangprapai (def. Dinnuathong Muadpong191)	March 24, 2022
Paeyim Sor.Boonmerit (def. Petchdet Wor.Sangprapai)	September 29, 2022
Paeyim vacated the title in 2023.
WaeoWao Wor.Wangprom (def. KaenUbon Por.Lakboon)	May 18, 2023
Nadaka Yoshinari (def. WaeoWao Wor.Wangprom)	July 9, 2023	def. Rungwittaya Lukjaomaesaithong on August 12, 2023
KaenUbon Por.Lakboon (def.WaeoWao Wor.Wangprom for interim title.)	October 5, 2023
Yoshinari vacated the title in December 2023 in order to move to super flyweight. KaenUbon was promoted to undisputed champion.
KaenUbon Por.Lakboon	—	def. Forwin Mor.Rattanabandit on February 1, 2024 def. Sakonpat ChotBangsaen on March 16, 2024
Jigsaw NayoksoywiangyongLamphun (def.KaenUbon Por.Lakboon)	August 15, 2024	def. Ryuya Okuwaki on February 15, 2025 def. WaeoWao Wor.Wangprom on May 17, 2025

Super Flyweight Championship

Weight limit: 115 lb (52.2 kg)

Name	Date	Defenses
Thong Petchyindee (def. Sarana Kiattisakkongka)	March 5, 1980
Petchmongkol Kiatsingnoi (def. Thong Petchyindee)	March 4, 1981
Payanoi Sor.Tasanee (def. )	1983	def. Nokweed Devy on November 27, 1983 def. Chamuekpet Hapalang on October 18, 1984
Phisuj Sor.Jitpattana (def. )	1986
Panomtuanlek Hapalang (def. Phisuj Sor.Jitpattana)	August 11, 1986
Panomtuanlek vacated the title in 1986.
Boonam Sor.Jarunee (def. Ruengchai Thairungruang)	October 29, 1986	def. Ruengchai Thairungruang on December 25, 1986
Luankrung Kiatkriengkrai (def. Boonam Sor.Jarunee)	January 29, 1987
Luankrung vacated the title in 1987.
Wanpichit Kaennorasing (def. Boonmee Sitchuchon)	October 12, 1987
Wanpichit vacated the title in 1987.
Kanongmek Chompoothong (def. Wanghin Por.Chaiwat)	March 24, 1988	def. Saichon Pichitsuk on November 24, 1988
Kanongmek vacated the title in 1989. Rajasak Sor.Vorapin and Ekaphon Chuwattana fought to a draw for the vacant belt on June 15, 1989.
Rajasak Sor.Vorapin (def. Ekaphon Chuwattana)	July 13, 1989
Rajasak was stripped of the title in 1990.
Dennuea Denmolee (def. Kongfah Lukthapfah)	May 9, 1990
Lakhin Wassantasit (def. Dennuea Denmolee)	December 19, 1991	def. Singnoi Sor.Prasatporn on January 23, 1992 def. Burklerk Pinsinchai on March 19, 1992
Saenmuangnoi Lukchaopormahesak (def. Lakhin Wassandasit)	September 28, 1992
Samson vacated the title in 1993.
Veeraphol Sahaprom (def. Silapathai Jockygym)	June 23, 1993	def. Duangsompong Por.Pongsawang on February 17, 1994 def. Chartchainoi Chaorai-Oi on June 22, 1994
Veeraphol vacated the title in 1994.
Kasemlek Kiatsiri (def. )	1994
Thongchai Tor.Silachai (def. Sayannoi Kiatprapat)	May 31, 2001	def. Sayannoi Kiatprapat in 2001
Lerdsila Chumpairtour (def. )	2002	def. Sakniran Sakthewan on August 18, 2002
Phongsing Kiatchansing (def. Thongchai Tor.Silachai)	February 26, 2003	def. Saenchainoi ToyotaRayong on October 16, 2003
Chatchainoi Sitbenjama (def. Phongsing Kiatchansing)	December 25, 2003
The title was vacant as of January 2005.
Pornsanae Sitmonchai (def. Wannar Kaennorasing)	February 14, 2005
Pornsanae vacated the title in 2005.
Tubnar Sitromsai (def. )	2005
Detnarong Sitjaboon (def. )	2006
Kaimukdam SitOr (def. )	2008
Pakorn Sakyothin (def. Kaimukdam SitOr)	July 10, 2008
Pakorn vacated the title in 2009.
Pudpadnoi Muangsima (def. )	2009
Yodtongthai Por.Telakun (def. Yodmongkol Muangsima)	September 23, 2010
Superbank Sakchaichot (def. Yodtongthai Por.Telakun)	August 18, 2011
Superbank vacated the title in 2011.
Fahsawang Tor.Sangtiennoi (def. )	2011
Fahsawang vacated the title in 2012.
Sangmanee Sor Tienpo (def. Inseekao Rachanon)	February 21, 2013
Sangmanee vacated the title in 2013.
Chaisri Sakniranrat (def. Trakunphet Sor.Sommai)	June 2014
Chaisiri vacated the title in 2014.
Sprinter Pangkongprab (def. Kengkla Por.Pekko)	January 15, 2015
Sprinter vacated the title in 2015.
Jomhod Eminentair (def. Chaisiri Saknirunrath)	August 6, 2015
Jomhod vacated the title in 2015.
Puenkon Tor.Surat (def. Prajanban Sor.Jor.Wichitmuangpadrew)	June 9, 2016	def. Gingsanglek Tor.Laksong on December 21, 2016
Puenkon vacated the title in 2017.
Phetsuphan Por.Daorungruang (def. Nong Rose Barnjaroensuk)	November 2, 2017	def. Fahmongkhol Taembangsai on January 24, 2018 def. Kumandoi Petcharoenwit on March 5, 2018 def. Kongmuangtrang Kaewsamrit on September 20, 2018 def. Wanmawin Pumpanmuang on February 11, 2019 def. Phetsomjit Jitmuangnon on December 19, 2019
Kongchai Chanaidonmuang (def. Phetsuphan Por.Daorungruang)	January 30, 2020
Kongchai vacated the title in 2020.
Fahbunmee BirdRangsit (def. Saifahnoi MuadvitisChiangMai)	November 4, 2020
Fahbunmee vacated the title when he retired in 2021.
Kumandoi Petchyindee Academy (def. Phetsila Wor.Uracha)	March 10, 2022
Kumandoi vacated the title in 2022.
Petchdet Wor.Sangprapai (def. Phetnanuwat Nor.AnuwatGym)	January 5, 2023
Petchdet vacated the title in 2023.
Praewprao PetchPrawFah (def. Petchrung Sitkrunote)	June 8, 2023	def. Dinnuathong Muadphong191 on October 14, 2023
Nadaka Yoshinari (def. Chusap Sor.Salacheep for interim title.)	December 23, 2023
Nadaka Yoshinari (def. Praewprao PetchPrawFah)	February 12, 2024	def. Jomhod Kor.Suwantat on July 14, 2024 def. Petchnueng Petchmuaythai on December 1, 2024

Bantamweight Championship

Weight limit: 118 lb (53.5 kg)

Name	Date	Defenses
LukSor Luknawikyothin (def. )	1961
Yongyut Lukchaonuea (def. LukSor.Luknawikyothin)	October 19, 1961
Anantasak Thianchai (def. Pairoj Payaksophon)	1960s	def. Payaknoi Klongpachon
Anantasak vacated the title to challenge for the Featherweight title in 1965
Adulsak Itthianuchit (def. )	1966
Denthoranee Muangsurin (def. Adulsak Itthianuchit)	July 26, 1967
Chalermsak Ploenjit (def. )	1969
Theppabut Laemfahpa (def. Chalermsak Ploenjit)	1970
Apisak Muangsurin (def. Theppabut Laemfahpa)	July 16, 1971
Klairung Lukjaomaesaitong (def. Chandech Weerapon)	1973
Samersing Tianhiran (def. Klairung Lukjaomaesaitong)	1974
The title was vacant as of June 1, 1975.
Jocky Sitkanpai (def. Ruanpae Sitwatnang)	February 8, 1975
Jocky vacated the title on 1975.
Saksakon Sakchannarong (def. Paruhat Longnoen)	1975
Sagat Porntawee (def. Saksakon Sakchannarong)	March 26, 1976
Kengkaj Kiatkriangkrai (def.
Nanfah Siharatdecho (def. Tawanook Sitpoonchai	September 22, 1977
vacated the title on 1978.
Kingthong Sakornpitak (def. Jomwo Sakniran)	December 6, 1978
Kinghtong was stripped of the title in 1979 after he admitted to taking a dive against Fanta Phornpitsanu in a non title fight.
Mafuang Weerapol (def. Wanlop Pichitsamut)	March 5, 1980	def. Jomwo Sakniran on June 5, 1980
Jomwo Sakniran (def. Mafuang Weerapol)	April 8, 1981	def. Paruhat Loh-ngoen on November 23, 1981
Jomwo vacated the title in 1982.
Nikhom Phetphothong (def. Ruengnarong Thairungruang)	October 13, 1983
Manasak Sor.Ploenjit (def. Nikhom Phetphothong)	December 28, 1983
Manasak was stripped of his title after losing by knockout in a non title fight on June 29, 1984.
Nikhom Phetphothong (2) (def. Manasak Sor.Ploenjit)	November 21, 1984
Saencherng Pinsinchai (def. Nikhom Phetphothong)	December 26, 1984
Saencherng vacated the title in 1985.
Jampatong Na Nontachai (def. Sangtiennoi Sitsurapong)	August 5, 1985	def. Langkrung Kiatkriangkrai on December 12, 1985
Panomtuanlek Hapalang (def. Jampatong Na Nontachai)	September 25, 1986
Panomtuanlek vacated the title in 1986.
Ruengchai Thairungruang (def. Rarung Thamachat)	September 23, 1987
Boonam Sor.Jarunee (def. Ruengchai Thairungruang)	November 26, 1987	def. Chanalert MuangHatYai on February 18, 1988
Wanpichit Kaennorasing (def. Boonam Sor.Jarunee)	March 24, 1988
Klaisuwit Soonkelanongkhee (def. Wanpichit Kaennorasing)	September 26, 1988
Chanalert Muanghatyai (def. Boonam Chor.Waikul)	April 27, 1989	def. Boonam Chor.Waikul on February 22, 1990 def. Rajasak Sor.Vorapin on April 25, 1990
Wanghin Por.Chaiwat (def. Boonam Chor.Waikul)	January 10, 1991
Yodkhuntap SitKrupat (def. Wanghin Por.Chaiwat)	March 20, 1991
Yodkhuntap vacated the title in 1991.
Detsuek Kiatsamran (def. Taweechai Vor.Preecha)	May 3, 1991
Yodkhunpon Sittraiphum (def. Klaisuwit Soongilaanongkhee)	September 7, 1992	def. Namtaothong Sor.Sirikul on May 26, 1993
Jaroensak Kiatnakhonchon (def. Yodkhunpon Sittraiphum)	September 16, 1993
Rotnarong Daopaedriew (def. Sukhothai Taximeter)	August 11, 1994
Sukhothai Taximeter (def. )	August 11, 1994
Thailand Pinsinchai (def. Sukhothai Taximeter)	June 21, 1995
Sukhothai Taximeter (2) (def. Thailand Pinsinchai)	1995-1996
Sila Tor.Bangsaen (def. )
Norasing Kiatprasanchai (def. )	2000
Lerdsila Chumpairtour (def. )
Chaomailek Sor.Tantawan (def. )	2003
Deatsak Sor.Thumpetch (def. Chaomailek Sor.Tantawan)	2004
Jomthong Chuwattana (def. Deatsak Sor.Thumpetch)	September 3, 2004
Jomthong vacated the title in 2005.
Kayasit Chuwattana (def. )	September 3, 2005
Samrandet Sor.Danchai (def. )	2007
Tubnar Sitromsai (def. )	2008
Kompichit Sor.Kor.Siripong (def. )	2009	def. Toto SittichaiGym on June 30, 2011
Kompichit vacated the title in 2012.
Singdam Wor.Rungniran (def. Sakmongkon 96Peenang)	April 5, 2012
Singdam vacated the title in 2012.
Manasak Pinsinchai (def. Phetseenin Phayaksuphan)	October 18, 2012	def. Mutsuki Ebata on March 10, 2013
Manasak vacated the title in 2013.
Fonphet Chuwattana (def. Mutsuki Ebata)	September 16, 2013	def. Mutsuki Ebata on March 15, 2015
Phetwason Or.Daokrajai (def. Fonphet Chuwattana)	November 18, 2015
Phetwason vacated the title in 2016.
Phetbankek Sor.Sommai (def. Chalongrat Sor.Ratchabut)	November 17, 2016
Chalawan AttachaiMuaythai (def. Phetbankek Sor.Sommai)	November 13, 2017	def. Weerachai Teded99 on May 14, 2018.
Chalawan vacated the title in 2018.
Saotho SitChefboontham (def. Kongsak Sor.Satra)	January 23, 2019	drew with Mutsuki Ebata on October 20, 2019
Saotho vacated the title in 2020.
Phetmongkol Soonkelahuaytom (def. Patakthep VK KhaoYai)	February 27, 2022
Wanwin Lukjaoparongtom (def. Phetmongkol Soonkelahuaytom)	September 25, 2022
Wanwin vacated the title in 2023.
Pangtor Por.Lakboon (def. JJ Or.Pimonsri)	May 18, 2023
Pangtor was stripped of the title when he lost via decision against Khunsueklek Boomdeksian in a non-title fight on August 9, 2023..
Kumandoi PetchyindeeAcademy (def. Pangtor Por.Lakboon)	January 20, 2024
Khunsueklek Boomdeksian (def. Kumandoi PetchyindeeAcademy)	April 6, 2024	def. Phetsiam Jor.Pattreya on May 11, 2024
Ryuki Matsuda (def. Khunsueklek Boomdeksian)	July 14, 2024
Khunsueklek Boomdeksian (2) (def. Ryuki Matsuda)	September 21, 2024	def. Kevin Martinez on November 16, 2024 def. Wanchainoi Sitsarawatseur on December 21, 2024 def. Nuapayak Wor.Sangprapai on May 24, 2025

Super Bantamweight Championship

Weight limit: 122 lb (55.3 kg)

Name	Date	Defenses
Anantadej Sithiran (Anantakorn Sor.Lukmuangraj) (def. )	1960s
Inaugural champion.
Sanaengam Sor.Paedsing (def. Norasing Issaraphan)
Rittisak Sor.For.Yor. (def. Sanaengam Sor.Paedsing)
Phonnimit Laemfapha (def. )	1965
Pathum Srisothon (def. Ponnimit Laemfahpa)	August 12, 1965	def. Toiting Kiatwayupak on November 25, 1965.
Norasing Issaraphan (def. Rittisak Sor.For.Yor.)	1968
Fahsai Taweechai (def. Norasing Issaraphan)	November 10, 1968
Saifah Saengmorakot (def. Fahsai Taweechai)	May 29, 1970
Wannarong Peeramit (def. )	1973
The title was vacant as of February 1, 1979.
Ruanpae Sitwatnang (def. Saknarongnoi Lukbangpakong)	August 30, 1976
Saiphet Sakornpitak (def. Manachai Sit Amphon)	February 5, 1979
Nokweed Davy (def. Phanmongkol Hor.Mahachai)	June 16, 1984
Nokweed vacated the title in 1984.
Daengnoi Lukprabat (def. )	1987-1988
Kongnapa Watcharawit (def. Daengnoi Lukprabat)	March 24, 1988
Kongnapa vacated the title in 1988.
Taweechai Wor.Preecha (def. Chokdee Kiatphayathai)	March 5, 1990
Padejseuk Kiatsamran (def. Taweechai Wor.Preecha)	May 3, 1990
Rajasak Sor.Vorapin (def. Padejseuk Kiatsamran)	July 9, 1990	def. Nuengsiam Kiatwichian on November 11, 1990.
Rajasak vacated the title in 1991 to move up in weight.
Padphon Dejrittha (def. )	1992
Nuengsiam Kiatwichan (def. Padphon Dejrittha)	1992	def. Kukrit Sor.Nayaiam on September 7, 1992. def. ThahanEk Pichitman.
Paidaeng Lesakgym (def. )	1993
Chamuekpet Hapalang (def. Paidaeng Lesakgym)	March 30, 1994
Silapathai Jockygym (def. Chamuekpet Hapalang)	April 27, 1994	def. Komkiat Sor.Thanikul on May 17, 1995.
Silapathai vacated the title in 1996.
Chutin Por.Tawachai (def. )	1996
Asawin Kiatmonthep (def. Chutin Por.Tawachai)	December 1997
PhetEk Sor.Suwanpakdee (def. )	2000
Pokaew Fonjangchonburi (def. Densiam Lukprabat)	February 12, 2004
Pokaew vacated the title in 2004.
Lerdsila Chumpairtour (def. Thailand Pinsinchai)	June 17, 2004
Lerdsila vacated the title in 2008.
Thong Lukmakhamwan (def. )	2008
Detpanom Chuwattana (def. )	2009
Detpanom vacated the title in 2010.
Srimongkol P.K.Stereo (def. )	2011
Kaimukdam Ekbangsai (def. )	2012
Kaimookdam vacated the title in 2012.
Surachai Srisuriyanyothin (def. Panpayak Sitjajik)	August 22, 2013	def. Rui Ebata on September 16, 2013.
Surachai vacated the title in 2015.
Weerachai Wor.Wiwatananon (def. )	2015
Phetnamngam Aor.Kwanmuang (def. Werachai Wor.Wiwatananon)	September 10, 2015
Kaotam Lukprabat (def. Phetnamngam Aor.Kwanmuang)	March 10, 2016	def. Matee Sor.Jor Vichitpidrew on December 22, 2016. def. Nungpichit Keatchuchai on May 15, 2017.
Kaotam vacated the title in 2017.
Kongthoranee Sor.Sommai (def. Yodkhunsuk Mor.ChombuengRajabhat)	June 28, 2018	def. Padetsuk Kor.Kampanat on March 14, 2019.
Kongthoranee vacated the title in 2019.
Saoek Sitchefboontham (def. Thepthaksin Sor.Sornsing)	February 13, 2020
Saoek vacated the title in 2021.
Phetsansaeb SorJor.Tongprachin (def. Yod Parunchai)	February 7, 2022
Phetsansaeb vacated the title in 2022.
Chalamdam NayokAthasala (def. Singdam Kafaefocus)	May 28, 2023
Chalamdam vacated the title in 2023.
Phetsiam Jor.Patreeya (def. Wuttikorn Suannamtankiri)	February 17, 2024
Phetsiam was stripped of the title when he lost via knockout to Khunsueklek Boomdeksian on May 11, 2024.
Phetsamarn Sor.Samarngarment (def. Parnthep V.K.Khaoyai)	May 18, 2024	def. Petchpailin SorJor.Tongprachin on June 15, 2024. def. Rittidet Lookjaoporrongtom on December 7, 2024. def. Petchsila Wor.Auracha on January 25, 2025. def. Yodkatanyu Jitmuangnon on April 26, 2025. def. Khunsueknoi Boomdeksian on June 7, 2025.

Featherweight Championship

Weight limit: 126 lb (57.2 kg)

Name	Date	Defenses
Sawang Jaimeebun (def. )
Inaugural champion.
Chusak Rajawat (def. )	1950s
Chula Lukthaksin (def. )	1950s
Saipetch Yontharakit (def. Chula Lukthaksin)	1955	def. Pathomchai Chomsrimek def. Kimhang Sitphon drew Sorasak Barbos def. Sorasak Barbos def. Isarak Barbos in 1956.
Saipetch was the first foreign fighter to win a major title. He vacated in 1957 due to lack of competition and started competing in boxing.^[13]
Isarak Barbos (Isarasak Panthainorasing) (def. Chaiyong Rajawat)	1950s
Wicharn Sor.Pinjisak (def. )	1959-1960
Wicharn vacated the title to move up in weight.
Namsak Yontharakit (def. Pongsak Lukthaksin)	1959-1960
Dejrit Yontharakit (def. Rerngsak Sor.Lukpitak)	1961
Dejrit vacated the title to move up in weight.
Den Srisothon (def. Saentanong Kesongkram)	June 27, 1963
Pairoj Payaksophon (def. Den Srisothorn)	July 9, 1964
Anantasak Ror.For.Tor. (Thianchai) (def. Suwitnoi Lukbangplasoi)	September 30, 1965	def. Praedam Muangsurin def. Chingchai Sararam
Anantasak was stripped of the title after losing by knock out against Saenchai Therdthai in a non-title fight.
Anantasak Ror.For.Tor. (Thianchai) (2) (def. Saenchai Therdthai)	1966
Mongkoldet Pitakchai (def. Anantasak Ror.For.Tor.)	1966
Weerachai Hor.Mahachai (def. Mongkoldet Pitakchai)	1967
Ponsawan Laemfahpa (def. Weerachai Hor.Mahachai)	July 29, 1968
Singhao Sor.Lukpitak (def. Rungnapa Ritanuman)	1969
Singhao was stripped of the title after being stopped by Wichannoi Porntawee in a non-title fight.
The title was vacant as of June 1, 1975.
Singpathom Pongsurakarn (def. Fanta Phetmuangtrat)	November 5, 1981
The title was vacant as of September 1, 1983.
Lom-Isan Sor.Thanikul (def. Wanpadet Pukrongfah)	September 28, 1983	def. Nokweed Devy on October 8, 1984.
Nokweed Devy (def. Lom-Isan Sor.Thanikul)	February 2, 1985	def. Lom-Isan Sor.Thanikul on May 30, 1985.
Lom-Isan Sor.Thanikul (2) (def. Nokweed Devy)	June 24, 1985
Kengkajnoi Kiatniwat (def. Lom-Isan Sor.Thanikul)	December 23, 1985	def. Jongrak Lukprabat on July 24, 1986.
Manasak Sor.Ploenchit (def. Saphanphet Kiatphetnoi)	May 31, 1987
Manasak vacated the title in 1987.
Kongnapa Watcharawit (def. Panomtuanlek Hapalang)	January 15, 1989	def. Jomwo Chernyim on March 20, 1989.
Jack Kiatniwat (def. Kongnapa Watcharawit)	November 13, 1989	def. Chamuekpet Hapalang on January 29, 1990.
Chamuekpet Hapalang (def. Jack Kiatniwat)	March 29, 1990	def. Jack Kiatniwat on October 31, 1990.
Rajasak Sor.Vorapin (def. Chamuekpet Hapalang)	July 20, 1991
Taweechai Wor.Preecha (def. Rajasak Sor.Vorapin)	August 1991
Robert Kaennorasing (def. Taweechai Wor.Preecha)	November 25, 1991	def. Padejseuk Kiatsamran on January 29, 1992. def. Rajasak Sor.Vorapin on March 25, 1992. def. Jack Kiatniwat in 1992. def. Buakaw Por.Pisichet on November 16, 1992.
Robert vacated the title in 1993.
Noppadet Sor.Rewadee (def. Wanwiset Kaennorasing)	August 18, 1993
Wanwiset Kaennorasing (def. Noppadet Sor.Rewadee)	January 12, 1994	def. Noppadet Sor.Rewadee on May 5, 1994.
Wanwiset vacated the title in 1994.
Chamuekpet Hapalang (2) (def. Chaidet Kiatchansing)	July 27, 1994
Samingnoi Sor.Thanikul (def. Chamuekpet Hapalang)	December 21, 1994
Muangfahlek Kiatwichan (def. )	1997
Noppakao Sor.Wanchat (def. )	2000
Anuwat Kaewsamrit (def. Muangfahlek Kiatwichan)	February 5, 2003	def. Muangfahlek Kiatwichian on August 6, 2003. def. Nopparat Keatkhamtorn on May 6, 2005.
Anuwat was stripped of the title when he lost by knockout in a non title bout to Nongbee Kiatyongyut on April 6, 2006.
Anuwat Kaewsamrit and Singtongnoi Por.Telakun fought to a draw for the vacant belt on September 4, 2006.
Jomthong Chuwattana (def. Anuwat Kaewsamrit)	November 16, 2006
Jomthong vacated the title in 2007.
Sagetdao Phetpayathai (def. )	2008	def. Anuwat Kaewsamrit on April 30, 2009.
Sagetdao vacated the title in 2009.
Jomthong Chuwattana (2) (def. Sittisak Phetpayathai)	October 1, 2009
Jomthong vacated the title in 2010.
Kaimukkao Chuwattana (def. Kongsiam Tor.Pitakchai)	August 9, 2010
Kongsiam Tor.Pitakchai (def. Kaimukkao Chuwattana)	January 31, 2011
Kongsiam vacated the title in 2011.
Ekkarit Mor.Krungthepthonburi (def. Kaimukkao Chuwattana)	June 30, 2011
Srimongkol P.K.MuaythaiGym (def. Naka Kaewsamrit)	January 25, 2012
Jompichit Sitchefboontham (def. Srimongkol PK.Muaythaigym)	July 4, 2013
Songkom Nayoksanya (def. Jompichit Sitchefboontham)	March 27, 2014	def. Kotchasan Wor.Wiwattananon on August 13, 2014.
Jompichit Sitchefboontham (2) (def. Songkom Nayoksanya)	March 30, 2015
Pettaksin Sor.Sommai (def. Jompichit Sitchefboontham)	September 8, 2016	def. Jompichit Sitchefboontham on December 21, 2017
Pettaksin vacated the title in 2018.
Yodkritsada Yutchonburi (def. Chankrit Or.Pimonsri)	November 7, 2018
Phetpangan Mor.Ratanabandit (def. Yodkitsada Yuthachonburi)	August 1, 2019
Phetpangan vacated the title in 2020.
Petchrungruang Or Tukdaeng (def. Messi Pangkongprab)	March 6, 2022
Petchrungruang vacated the title in 2022.
Chaila Por.Lakboon (def. Narak SorJor.TongPrachin)	April 5, 2023	def. View Petchkoson on February 10, 2024
Yothin FA Group (def. Chaila Por.Lakboon)	April 27, 2024	def. Chaila Por.Lakboon on May 10, 2025

Super Featherweight Championship

Weight limit: 130 lb (59.0 kg)

Name	Date	Defenses
Den Srisothon (def. Jompop Lukbonammunfang)	August 13, 1964
Inaugural champion.
Saennapha Payaksophon (def. Den Srisothon)	February 25, 1965
Den Srisothon (2) (def. Saennapa Payaksophon)	1965	def. Kittichai Lukbonamanfang on May 12, 1966 def. Suwitnoi Lukbangplasoi on June 30, 1966
Fahphet SingUbon (def. Den Srisothon)	June 12, 1967
Sakchai Luadsuphan (def. Fahphet SingUbon)	July 26, 1967
The title was vacant as of 1973.
Wichannoi Porntawee (def. Saifah Saengmorakot)	January 21, 1974	def. Narongnoi Kiatbandit on February 2, 1976 def. Posai Sitiboonlert on July 15, 1976 def. Narongnoi Kiatbandit on December 15, 1976 def. Nongkhai Sor.Prapatsorn on April 28, 1977 def. Narongnoi Kiatbandit on December 8, 1977
Narongnoi Kiatbandit (def. Wichannoi Porntawee)	June 2, 1978	def. Nongkhai Sor.Prapatsorn on May 9, 1979 def. Khaosod Sitpraprom on August 15, 1979 def. Prawit Sritham on September 27, 1979
Nongkhai Sor.Prapatsorn (def. Narongnoi Kiatbandit)	February 5, 1981
Kengkla Sitsei (def. Nongkhai Sor.Prapatsorn)	September 28, 1981
Kengkla vacated the title in 1982.
Kengkaj Kiatkriangkrai (def. Jack Kiatniwat)	August 25, 1982
Samingnoom Sithiboontham (def. Khaosod Sitpraprom)	March 17, 1983
Khaosod Sitpraprom (def. Samingnoom Sithiboontham)	May 12, 1983
Kitti Sor.Thanikul (def. Khaosod Sitpraprom)	October 13, 1983
Kitti vacated the title in 1983.
Wanpadet Pukrongfah (def. Ratchabut Sor.Thanikul)	December 29, 1983
Kengkla Sitsei (def. Wanpadet Pukrongfah)	September 3, 1984	def. Wanpadet Pukrongfah on November 15, 1984
Praedam Lukprabat (def. Kengkla Sitsei)	February 4, 1985
Nokweed Devy (def. Praedam Lukprabat)	1985
Wanpadet Sakroumai (2) (def. Nokweed Devy)	July 23, 1986
Wanpadet vacated the title in 1987.
Kongdej Chor.Wiraj (def. Narak Sitkwanyim)	April 29, 1987
Praedam Lukprabat (def. Komphet Chor.Suananan)	April 5, 1988
Sangtiennoi Sor.Rungroj (def. Jack Kiatniwat)	January 15, 1989
Sangtiennoi vacated the title in 1989.
Prasongphet Sor.Thammarangsi (def. Manachai Na Pattaya)	1990	def. Sombat Sor.Thanikul on October 31, 1990 def. Chumphuang Chomphuthong in 1990 ?
Kongnapa Watcharawit (def. Prasongphet Sor.Thammarangsi)	February 4, 1991
Jongrak KaiAdisorn (def. Kongnapa Watcharawit)	June 10, 1991	def. Kongnapa Watcharawit on August 15, 1991
Robert Kaennorasing (def. Jongrak Lukprabat)	July 21, 1993	def. Jongrak Lukprabat on October 6, 1993 def. Jongrak Lukprabat on November 10, 1993
Robert vacated the title in 1994.
Sornram Sor.Udomson (def. )	1990s
Manatchai Wachirayothin (def. Khunsuk Sunwelarawee)	1990s
Adisak Kaennorasing (def. Jongrak Lukprabat)	May 21, 1997
The title was vacant as of September 1, 2000.
Thewaritnoi SKVGym (def. )	2001	def. Petchnamek Sor.Siriwat on August 16, 2001
Sagadphet Sor.Sakulpat (def. )	2003
Sakudpetch vacated the title in 2004.
Sibmuan Laemthongkarnpaet (def. )	2004
Orono Tawan (def. )	2005
Orono vacated the title in 2005.
Kem Sor.Ploenjit (def. Puja Sor.Suwanee)	November 30, 2006
Kem vacated the title in 2008.
Kompayak Beamdesign (def. )	2008
Anuwat Kaewsamrit (def. Kompayak Beamdesign)	March 1, 2010
Anuwat vacated the title in 2010.
Jomthong Chuwattana (def. Kongnakornban Sor.Kitrungrot)	October 7, 2010	def. Tukkatathong Phetphayathai January 31, 2011
Jomthong vacated the title in 2011.
Kaimukkao Por.Thairungruangkamai (def. Ekkarit Mor.Krungthepthonburi)	July 5, 2012
Kaimukkao vacated the title in 2013.
Kiatphet Suhananpiekmai (def. )	2013
Kiatphet vacated the title in 2014.
Kwankhao Mor.Ratanabandit (def. Phetmorakot Petchyindee)	February 5, 2015
Kwankhao vacated the title in 2015.
Kaimukkao Por.Thairungruangkamai (2) (def. Kaewkangwan Prewayo)	May 9, 2016
Kaimukkao vacated the title in 2017.
PhetUtong Or.Kwanmuang (def. Kaonar P.K.Saenchai)	December 21, 2017
Phet-U-Thong vacated the title in 2018.
Rungkit Wor.Sanprapai (def. Rodtang Jitmuangnon)	October 10, 2018
Rungkit vacated the title in 2019.
Rangkhao Wor.Sangprapai (def. Superlek Kiatmuu9)	July 11, 2019
Samingdet Nor.Anuwatgym (def. Thanaphet Wor.Sangprapai)	January 2, 2020
Samingdet vacated the title in 2020.
Yodtongthai Sor.Sommai (def. Phetsukumvit Boybangna)	December 3, 2020
Phetsukumvit Boybangna (def. Yodwittaya SirilakMuaythai)	March 13, 2022
Phetsukumvit vacated the title in February 2023, in order to compete on ONE Friday Fights.
Kompatak SinbiMuayThai (def. Somraknoi Muayded789)	April 13, 2024
Chalam Parunchai (def. Kompatak SinbiMuayThai)	June 8, 2024	def. Thongnoi Wor.Sangprapai on January 11, 2025
Flukenoi Sor.Jor.Piek-U-Thai (def. Samingdet Nor.Anuwatgym for the interim title)	June 14, 2025

Lightweight Championship

Weight limit: 135 lb (61.2 kg)

Name	Date	Defenses
Surasak Barbos (def. )	1950s	def. Pansak Wttichai in 1956
Sompong Samanchan (def. )	1956-57
Adisak Kwangmeechai (def. Nimit Luatmuangtai)	May 28, 1959
Adul Srisothon (def. Adisak Kwangmeechai)	1960	def. Sompong Jaroenmuang on May 11, 1961 def. Dejrit Ithianuchit on December 6, 1962
Adul vacated the title in 1963.
Dejrit Ithianuchit (def. Adisak Kwangmeechai)	February 28, 1963	def. Wicharn Sor.Pinjisak on September 5, 1963.
Dejrit vacated the title to move up in weight.
Wicharn Sor.Pinjisak (def. Pornsak Laemfahpa)	1964
Payap Sakulsuek (def. Wicharn Sor.Pinjisak)	May 14, 1964
Danchai Ploenjit (def. Wicharn Sor.Pinjisak)	1964
Kanongmek Kachapichit (def. Danchai Ploenjit)	1965-1966
Den Srisothon (def. Kanongmek Kachapichit)	1969
Denthoranee Muangsurin (def. Den Srisothon)	December 16, 1969
Denthoranee awas stripped of his title for losing to Minoru Ote in Japan on November 27, 1973.
Jaidee Pitsanurachan (def. Kwandom Parawit)	April 20, 1974
Chalermpon Sor.Tha-it (def. Jaidee Pitsanurachan)	January 6, 1975	def. Monsawan Lukchiangmai on September 17, 1975
The title was vacant as of 1977.
Toshio Fujiwara (def. Monsawan Lukchiangmai)	March 18, 1978
Siprae Kiatsompop (def. Toshio Fujiwara)	June 7, 1978
Siprae was stripped of the title for losing by knockout to Toshio Fujiwara in Japan on October 30, 1978.
Raktae Muangsurin (def. Yousop Sor.Thanikul)	September 9, 1979	def. Seksan Sor.Theppitak on November 27, 1980 def. Yousop Sor.Thanikul on February 5, 1981
Inseenoi Sor.Thanikul (def. Raktae Muangsurin)	December 8, 1982	def. Padejsuk Pitsanurachan in 1983
Kulabkhao Na Nontachai (def. Praedam Lukprabat)	May 30, 1985
Jomtrai Petchyindee (def.)	1986
Wanpadet Phukrongfah (def. Komtae Chor.Suananan)	1987	def. Praedam Lukprabat on March 28, 1988
Wanpadet vacated the title on 1988
Jongrak Lukprabat (def. Narak SitKwanyim)	March 29, 1989
Praedam Lukprabat (def. Narak SitKwanyim)	July 26, 1990
The title became vacant when Praedam died in a car accident in 1991.
Yasin Lukklongtan (def. Komtae Chor.Suananan)	July 3, 1991
Komphet Lukprabat (def. )
Thappaya SitOr (def. Ankarndej Por.Paoin)	1997
Thepparit Por.Tawatchai (def. )	2000
Mangkorn Royalemarptaput (def. )	2003
Munkong vacated the title in 2004.
Songkom Jockygym (def. )	2004
Jaroenchai Chor.Praram6 (def. Songkom Jockygym)	March 3, 2005	def. Hiroki Ishii on August 22, 2005
Jaroenchai was stripped of the title after losing by knockout to Saenchai Sor.Kingstar on March 15, 2007.
Kupee Wor.Steera (def. )	2008
Jaroenchai Kesagym (def. )	2009
Jaroenchai vacated the title in 2009.
Samsamut Kiatchongkhao (def. Winailek Por.Rangsan)	2010	def. Winailek Por.Rangsan on October 7, 2010
Samsamut vacated the title in 2011.
Nopakrit Kor.Kampanat (def. )	August, 2011
Nopakrit vacated the title in 2012.
Nong-O Gaiyanghadao (def. Singdam Kiatmuu9)	May 8, 2014
Nong-O vacated the title in 2014.
Yodlekpet Or.Pitisak (def. Samingdet Dekfaifa)	November 18, 2015
Genji Umeno (def. Yodlekpet Or. Pitisak)	October 23, 2016
Sakmongkol Sor.Sommai (def. Genji Umeno)	May 17, 2017
Sakmongkol vacated the title in 2017.
Yodlekpet Or.Pitisak (def. Panpayak SitjatikUbon)	September 11, 2017
Yodlekpet vacated the title in 2018.
Saeksan Or.Kwanmuang (def. Panpayak SitChefboontham)	November 15, 2018	def. Kaonar P.K.Saenchai on May 29, 2019
Saeksan was stripped for not defending the title in time.
Saeksan Or.Kwanmuang (2) (def. Thanonchai Thanakorngym)	March 5, 2020
Saeksan vacated the title in 2021.
Kongthoranee Sor.Sommai (def. Gingsanglek Tor.Laksong)	March 20, 2022
Jom Parunchai (def. Kongthoranee Sor.Sommai)	June 26, 2022	def. Yota Shigemori on February 19, 2023 def. Alfie Pearse on October 7, 2023
Samingdet Nor.Anuwatgym (def. Jom Parunchai)	March 23, 2024	def. Thongnoi Wor.Sangprapai on May 25, 2024 def. Savvas Michael on July 13, 2024 def. Savvas Michael on November 30, 2024
Samingdet vacated the title in 2025.
Sangmanee Sor Tienpo (def. Thanupetch Wor.Sangprapai)	March 29, 2025	def. Chalam Parunchai on May 31, 2025

Super Lightweight Championship

Weight limit: 140 lb (63.5 kg)

Name	Date	Defenses
Kongdej Lukbangplasoi (def. Pornsak Laemfahpa)	May 15, 1968
Inaugural champion. Kongdej vacated the title in 1969.
Pananan Lukpanjama (def. Danchai Ploenjit)
Monsawan Laemfahpa (def. Pananan Lukpanjama)
Sorasak Sor.Lukbukkhlo (def. Buriram Suanmiskawan)	June 11, 1973
Satanfah Sor.Prateep (def. Sorasak Sor.Lukbukkhlo)	November 30, 1974
Satanfah vacated the title in 1975.
Chartprasert Rungrit (def. Sorasak Sor.Lukbukkhlo)	July 28, 1975
Pongdejnoi Prasopchai (def. Chartprasert Rungrit)	November 28, 1975
Pongdejnoi vacated the title in 1976.
The title was vacant as of November 1, 1981.
Somsong Kiathoranee (def. Kwandom Sitbaramee)	November 15, 1981
Samart Prasarnmit (def. Somsong Kiathoranee)	June 23, 1982
Samart vacated the title in 1983.
Sagat Petchyindee (def. Somsong Kiathoranee)	July 30, 1984	def. Komtae Chor.Suwananan on August 30, 1985
Sagat vacated the title in 1986.
Rackchai Haphalang (def. )
Jomhod Kiatadisak (def. Sittisak Toranusron)	December 12, 1992
Jomhod vacated the title in 1993.
The title was vacant as of January 1, 1995.
Kongnapa Watcharawit (def. Saenkeng Pinsinchai)	January 11, 1995	def. Saenkeng Pinsinchai on March 2, 1995
Kongnapa vacated the title in 1995.
Klangsuan Sasiprapa (def. )	2004
Chokdee Por.Pramuk (def. )	2004
Bernueng Sor.Onechart (def. )	2005
Saiyoknoi Sakchainarong (def. )	2006	def. Berneung Sor.Onechart on March 24, 2007
Singmanee Sor.Srisompong (def. Saiyoknoi Sakchainarong)	October 27, 2007	def. Hiroki Ishii on March 9, 2008 def. Phetasawin Seatranferry on September 21, 2009
Singmanee vacated the title in 2010.
Yodkhunpon Sor.Mongkolket (def. Hiroki Ishii)	March 22, 2010
Lom-Isan Sor.Chokichai (def. )	2011
Lom-Isan vacated the title in 2011.
Hiroki Ishii (def. Apisak K.T.Gym)	October 2, 2011	def. Kenfang Por.Puangchon on March 11, 2012 def. Plynoi Por. Paoin on September 9, 2012
Aikpikart Mor.Krungthepthonburi (def. Hiroki Ishii)	March 10, 2013
Petchboonchu F.A.Group (def. Yodwicha Por.Boonsit)	June 11, 2014
Petchboonchu vacated the title in 2015.
PhonEk Or.Kwanmuang (def. Anthony Defretin)	May 27, 2016
Phonek vacated the title in 2016.
Chamuaktong Fightermuaythai (def. Yodpanomrung Jitmuangnon)	November 6, 2017	def. Yodpanomrung Jitmuangnon on October 10, 2018
Panpayak SitChefboontham (def. Chamuaktong Fightermuaythai)	August 22, 2019
Panpayak vacated the title in 2020.
Yodlekpet Or. Pitisak (def. Kulabdam Sor.Jor.Piek-U-Thai)	November 26, 2021
Yodlekpet vacated the title in 2022.
Thongsiam Kiatsongrit (def. Petchmanee Sor.Jaruwan)	December 24, 2022
Teeradet Chor.Hapayak (def. Thongsiam Kiatsongrit)	August 30, 2023
Teeradet vacated the title in 2023.
Petchthongchai T.B.M.Gym (def. Chujaroen Dabransarakarm)	December 16, 2023
Dam Parunchai (def. Phetthongchai T.B.M. Gym)	March 2, 2024	def. Phetphuthai Sitsarawatseua on March 15, 2025
Phetphuthai Sitsarawatseua (def. Moradokpetch Muayded789 for the interim title)	November 23, 2024	def. Rungkit Bor.Rungrot on January 4, 2025

Welterweight Championship

Weight limit: 147 lb (66.7 kg)

Name	Date	Defenses
Boonmee Maechamang (def. Yodying Luksurin)	1955
Inaugural champion.
Samart Sorndaeng (def. )	1955	def. Chanchai Luksurin in 1955
Srisawat Thiamprasit (SitSor.Por.) (def. Boonmee Rajawat)	1958-1959	def. Boonmee Rajawat def. Kohli Wirachai
Srisawat was stripped of the title after being knocked out by Apidej Sit-Hirun in a non-title fight in December, 1961.
Apidej Sit-Hirun (def. Sornchai Mallayuth)	1962	def. Sornchai Mallayut on March 21, 1963 def. Dejrit Itthianuchit on June 6, 1963 def. Sornchai Mallayut on September 9, 1963
vacated the title in 1966.
Supachai Jaroenmuang (def. Dejrit Itthianuchit)	May 12, 1966
Apidej Sit-Hirun (2) (def. Dejrit Itthianuchit)	January 15, 1968
Dejrit Itthianuchit (2) (def. Apidej Sit-Hirun)	November 10, 1968
The title was vacant as of June 1, 1973.
Buriram Suanmiskawan (def. Kongdejnoi Lukbangplasoi)	June 6, 1973
Karavek Kwanchai (def. Khunpon Sakornpitak)	1973
Khunpon Sakornpitak (def. Karavek Kwanjai)	May 8, 1974
Satanfah Sor.Prateep (def. Khunpon Sakornpitak)	June 2, 1975	def. Pongdejnoi Prasopchai on May 27, 1976
Satanfah vacated the title in 1975.
Khunpon Sakornpitak (def. )	1976
Pichit Singchuekluang (def. Khunpon Sakornpitak)	November 24, 1976
The title was vacant before Mehmoud and Khunpon's fight.
Mehmoud Lukbothong (def. Khunpon Sakornpitak)
Buriram Suanmiskawan (def. Mehmoud Lukbothong)	1977
Pongdejnoi Porntawee (def. Saensuk Sor.Sangthai)	June 2, 1978
Pongdejnoi vacated the title in 1978.
Yodsing Sor.Payathai (def. Buriram Suanmiskawan)	October 4, 1978
(def. Yodsing Sor.Payathai)	February 12, 1979
Somsak Kiatyothin (def. Kiattisam Joker)
Payap Premchai (def. Lakchart Sor.Prasartporn)	1986
Lakchart Sor.Prasartporn (def. Ekapon Sitsei)	March 23, 1987
Lakchart vacated the title in 1988.
Sittisak Chor.Waikul (def. Siyok JockyGym)	May 11, 1988
Payaklek Yuttakit (def. Kiatdisak Nungmuengma)	November 22, 1990
Wicharn Chor.Rojanachai (def. Ekapon Sitsei)	June 1992
Jomhod Kiatadisak (def. Wicharn Chor.Rojanachai)	January 27, 1994
Chalamdam Sittrattrakan (def. )	1999	draws with Kozo Takeda on May 5, 2000
Kozo Takeda (def. Chalamdam Sittrattrakan)	January 1, 2001
Charnvit KiatTor.Bor.Ubon (def. Kozo Takeda)	16 September, 2001
Charnvit vacated the title in 2002.
Kaoklai Kaennorsing (def. Charnvit KiatTor.Bor.Ubon)	September, 2002
Charnvit KiatTor.Bor.Ubon (2) (def. Kaoklai Kaennorsing)	November, 2002
Omsin Sitkoenhin (def. )	2003
Noppadetsorn Chuwattana (def. Charnvit KiatTor.Bor.Ubon)	2004	def. Charnvit KiatTor.Bor.Ubon on March 20, 2005
Karuhat Aikchumpon (def. Noppadetsorn Chuwattana)	June 16, 2006
Noppadetsorn Chuwattana (2) (def. Karuhat Aikchumpon)	August 20, 2006
Noppadetsorn vacated the title in 2008.
BigBen Chor.Praram6 (def. )	2008
Bigben vacated the title in 2009.
Nampon P.K.Stereo (def. Chanachai Kaewsamrit)	2010
Nampon vacated the title in 2012.
Jos Mendonca (def. Phetthongkam Oh-Sanitpan)	July 4, 2013	def. Hideya Tanaka on September 28, 2014 def. Nawee EagleMuayThai on June 28, 2015
Mendonca vacated the title in 2016.
Manaowan Sitsongpeenong (def. Azize Hlali)	May 27, 2016
Fabio Pinca (def. Manaowan Sitsongpeenong)	February 23, 2017
Pinca vacated the title in 2017.
PhetUbon SitChefboontham (def. Sakmongkol Sor.Sommai)	November 30, 2017
Sakmongkol Sor.Sommai (def. PhetUbon SitChefboontham)	June 27, 2018
Sakmongkol vacated the title in 2019.
Tuanpae Sor.Sommai (def. Phetnarin Kluarae1T)	March 14, 2019
Tuanpae vacated the title in 2019.
Jomthong Chuwattana (def. Phetnarin Kluarae1T)	January 5, 2020
Jomthong vacated the title in 2020.
Rambo JPowerRoofSamui (def. Saenpon Phetpachara)	December 17, 2020
Rambo vacated the title in 2021.
Shadow Singmawin (def. Julio Lobo)	March 21, 2022
Shadow vacated the title in 2023
Sajad Sattari (def. Yodkhunpon MoothongAcademy)	April 15, 2023
Sattari vacated the title in September 2023 to compete on ONE Friday Fights.
Erdem Dincer (def. Ruben La Pira)	November 4, 2023
Hercules Wor.Jakrawut (def. Erdem Dincer)	December 2, 2023	def. Erdem Dincer on January 27, 2024
Tapaokaew Singmawin (def. Hercules Wor.Jakrawut)	May 4, 2024
Nuenglanlek Jitmuangnon (def. Capitan Petchyindee for the interim title)	October 12, 2024	def. Chujaroen Dabransarakarm on February 8, 2025

Super Welterweight Championship

Weight limit: 154 lb (69.9 kg)

Name	Date	Defenses
Hitoshi Ogasawara def. Denskee Hamachaiwira	December 3, 2000
Chaowalit Jockygym def. Hitoshi Ogasawara	January 28, 2001
Sagetdao Kiatputon def. Chaowalit Jockygym	December 9, 2001
Sagetdao vacated the title in 2002.
Kaoklai Kaennorasing def. Chalermsak Chuwattana	December 13, 2002
Yokkao Bor.Chor.Ror.2 def. Kaoklai Kaennorasing	2003
BigBen Chor.Praram6 def. Yokkao BorChorRor2	2006
Changpuek Chor.Sriprasert def.	2003
Diesellek Rungruangyon def. BigBen Chor.Praram6	2008
Omsinlek Sitjekan def.	2009
Chanajon P.K. Saenchai def. Jaochalarm Sor.Pinyo	2010
Chanachai Kaewsamrit def.	2011
Kanongsuk Chuwattana def.	2011	def. Shinya Ishige on March 25, 2013
Kongjak Por.Paoin def.	2013
Aonang KiatPepe def. Shinya Ishige	November 23, 2014	def. Shinya Ishige on January 19, 2015
Nawee EagleMuayThai def.	2015
Takuya "T-98" Imamura def. Nawee EagleMuayThai	Jun 1, 2016	def. Pum Ansukhumvit on October 9, 2016
Sibmuen Sitchefboontham def. Takuya Imamura	May 25, 2017
Inthachai Chor.Hapayak def. Sibmuen Sitchefboontham	Feb 19, 2018
Inthachai vacated the title in 2018.
Sibmuen Sitchefboontham (2) def. Tsukuru Midorikawa	Jun 27, 2018
Sibmuen was stripped of the title when he lost by knockout in a non title bout against Hinata on February 17, 2019.
Khunsuk Sitchefboontham def. Filipe FamilyMuaythai	Apr 28, 2019	def. Tsukuru Midorikawa on June 1, 2019
Khunsuk vacated the title in 2020. The title was retired in 2021 due to the Covid-19 pandemic.
Daniel Rodriguez def. Saenpon Petchphachara	Jun 1, 2022	1. def. Sornkhaw Chor.Hapayak on Oct 21, 2023
Yodwicha YodwichaGym def. Burak Poyraz for interim title.	Mar 30, 2024

Middleweight Championship

Weight limit: 160 lb (72.6 kg)

Name	Date	Defenses
Sakchai Nakpayak (def. Somsri Thiamkamhaeng)	August 2, 1953
Inaugural champion. Title became vacant following Sakchai's death on November 14, 1953.
Prayut Udomsak (def. Wittichai Prayut)	1953
Sema Klasuek (def. Prayut Udomsak)	1954
Daothong Singpanlop (def. Sema Klasuek)	1954	def. Mekdam Lukjaofah
Suchai Kesongkram (def. Daothong Singpanlop)	1954-1955
Sema Klasuek (2) (def. Suchai Kesongkram)	1955-1956
Daoprakai Sor.Pinijsak (def. Srisawat Sit Sor.Por.)	April 30, 1964
Daoprakai was stripped of the title after being stopped by Apidej Sit-Hirun in a non-title fight on September 8, 1964.
Sornchai Mallayut (def.)	1965
Bukdiew Yontharakit (def. Sornchai Mullayut)	June 4, 1965
Bukdiew was stripped of the title in 1966 following his arrest on charges of rape.^[14]
Dejthai Ithichai (def. )	1966
Rawee Dechachai (def. Dejthai Ithichai)	1966
Arjun Hor.Mahachai (def.)	1968	def. Sukkasem Saifah on November 10, 1968
Yodthong Sahaisuk (def. Arjun Hor.Mahachai)	1969	def. Dejthai Ithichai on December 16, 1969
The title was vacant as of 1977.
David Amornrat (def. )	1977-1978	def. Tabata on June 7, 1978
Weerasak Payonkanchang (def. David Amornrat)	1980
Weerasak was the last Middleweight champion before the title was discontinued due to the lack of competition in the division.
DuanIsaan Kiatsarika (def. Nuengtrakan Por.MuangUbon)	January 9, 2003
DuanIsaan vacated the title in 2003.
Lamsongkram Chuwattana (def. Hayato)	December 23, 2004	def. Toshio Matsumoto on March 12, 2005 def. Kaoklai Kaennorsing on February 9, 2006
Nontachai SitOr (def. Lamsongkram Chuwattana)	March 29, 2007
Nontachai vacated the title in 2008.
Lamsongkram Chuwattana (2) (def. Tobias Alexandersson)	February 29, 2012
Lamsongkram vacated the title in 2013.
Kanongsuk Chuwattana (def. )	2013
The title was vacant as of 2014.
Kanongsuk Chuwattana (def. Chanachai Sitsukato)	March 26, 2015
Kanongsuk vacated the title in 2015.
Kompetlek Lukprabat (def. )	2015	no contest against Youssef Boughanem on May 27, 2016
Youssef Boughanem (def. Kompetlek Lukprabat)	August 31, 2016
Boughanem vacated the title in 2018.
Denkaosaen Tor.Peerapat (def. PhetUbon SitChefboontham)	February 18, 2019
Denkaosaen vacated the title in 2019.
Shinya Ishige (def. Siangchai PLSGym)	November 28, 2019
Ishige vacated the title in 2021.
Emerson Bento (def. Beckham BigWinChampion)	September 23, 2023
Bento was stripped of the title when he lost by knockout in a non-title fight against Thoeun Theara on November 23, 2023.
Joe Ryan (def. Phetmai SiadamMoopraraRajadamnern)	December 16, 2023	def. Victor Hugo on April 20, 2024
Petchmorakot Petchyindee Academy (def. Joe Ryan)	November 16, 2024	def. Josh Hill on February 1, 2025 def. Nayanesh Ayman on April 12 2025

Female Minimumweight Championship