Chung Yun-seong

Chung Yun-seong
정윤성
ResidenceYongin, South Korea
Born (1998-03-27) 27 March 1998
Seoul, South Korea
Height1.78 m (5 ft 10 in)
Turned pro2017
PlaysRight-handed (two handed-backhand)
Prize money$222,096
Singles
Career record0–3
Career titles0
Highest rankingNo. 233 (22 July 2019)
Current rankingNo. 369 (15 January 2024)
Grand Slam singles results
US OpenQ1 (2019)
Doubles
Career record1–1
Career titles0
Highest rankingNo. 129 (22 May 2023)
Current rankingNo. 169 (15 January 2024)
Last updated on: 19 January 2024.
Chung Yun-seong
Hangul
정윤성
Revised RomanizationJeong Yunseong
McCune–ReischauerChŏng Yunsŏng

Chung Yun-seong (Korean: 정윤성; born 27 March 1998) is a South Korean tennis player.

Chung has a career high ATP singles ranking of No. 233 achieved on 22 July 2019. He also has a career high ATP doubles ranking of No. 129 achieved on 22 May 2023. Chung has won three doubles ATP Challenger titles as well as four ITF singles and five doubles titles.

On the junior tour, Chung had a career-high combined ranking of 3 achieved on 21 March 2016. Chung was a semifinalist at the 2016 Australian Open boys' singles event and the 2015 US Open boys' singles event where he fell to both eventual champions Oliver Anderson and Taylor Fritz, respectively. Chung was also a singles finalist at the Osaka Mayor's Cup in 2014.

He and Orlando Luz lost to Yishai Oliel of Israel and Patrik Rikl of the Czech Republic in the final of the 2016 French Open boys' doubles, 6–3, 6–4.[1]

Junior Grand Slam finals

Doubles: 1 (1 runner-up)

Outcome Year Championship Surface Partner Opponent Score
Runner-up 2016 French Open Clay Orlando Luz Yishai Oliel
Patrik Rikl
3–6, 4–6

ATP Challenger and ITF Futures/World Tennis Tour finals

Singles: 8 (4–4)

Legend
ATP Challenger (0–0)
ITF Futures (4–4)
Finals by surface
Hard (4–4)
Clay (0–0)
Result W–L    Date    Tournament Tier Surface Opponent Score
Loss 0–1 Jun 2014 Korea F6, Gimcheon Futures Hard Kim Cheong-Eui 2–6, 4–6
Loss 0–2 Aug 2015 Korea F3, Gimcheon Futures Hard Jung-Woong Na 3–6, 1–6
Loss 0–3 May 2016 China F7, Wuhan Futures Hard Akira Santillan 1–6, 4–6
Win 1–3 Jun 2018 Korea F2, Gyeongsan Futures Hard Nam Ji-sung 6–4, 6–3
Win 2–3 Jun 2018 Korea F3, Daegu Futures Hard Nam Ji-sung 6–1, 6–3
Win 3–3 May 2021 M15 Monastir, Tunisia World Tennis Tour Hard Aziz Dougaz 6–1, 7–5
Win 4–3 May 2021 M15 Monastir, Tunisia World Tennis Tour Hard Jeremy Beale 6–4, 6–2
Loss 4–4 Jan 2022 M25 Monastir, Tunisia World Tennis Tour Hard Harold Mayot 4–6, 6–0, 4–6

Doubles: 25 (14 titles, 11 runner-ups)

Legend
ATP Challenger (3–5)
ITF Futures (11–6)
Finals by surface
Hard (13–9)
Clay (1–2)
Result W–L    Date    Tournament Tier Surface Partner Opponents Score
Loss 0–1 Aug 2015 Astana, Kazakhstan Challenger Hard Jurabek Karimov Konstantin Kravchuk
Denys Molchanov
2–6, 2–6
Win 1–1 Mar 2016 Japan F2, Tokyo Futures Hard Soonwoo Kwon Issei Okamura
Kento Takeuchi
2–6, 6–2, [10–3]
Loss 1–2 Jun 2016 Korea F2, Sangju Futures Hard Lim Yong-kyu Nam Ji-sung
Song Min-kyu
4–6, 4–6
Loss 1–3 Aug 2016 Thailand F1, Hua Hin Futures Hard Xin Gao Chen Ti
John Paul Fruttero
2–6, 2–6
Win 2–3 Oct 2016 Chinese Taipei F2, Kaohsiung Futures Hard Patrik Niklas-Salminen Yu Hsiang Chiu
Shao-Fan Liu
7–5, 6–4
Win 3–3 Dec 2016 Indonesia F4, Jakarta Futures Hard Shintaro Imai Julien Cagnina
Enzo Couacaud
6–2, 6–4
Win 4–3 Dec 2016 Indonesia F5, Jakarta Futures Hard Shintaro Imai Issei Okamura
Kento Takeuchi
6–2, 3–6, [10–6]
Win 5–3 Feb 2018 Spain F3, Mallorca Futures Clay Rio Noguchi Bruno Sant'Anna
David Vega Hernández
2–6, 7–6(8–6), [10–8]
Win 6–3 Jun 2018 Korea F3, Daegu Futures Hard Seong Chan Hong Soonwoo Kwon
Lim Yong-kyu
walkover
Loss 6–4 Jul 2019 Astana, Kazakhstan Challenger Hard Nam Ji-sung Andrey Golubev
Aleksandr Nedovyesov
4–6, 4–6
Loss 6–5 Feb 2020 M25 Nonthaburi, Thailand World Tennis Tour Hard Corentin Denolly Sonchat Ratiwatana
Sanchai Ratiwatana
6–3, 4–6, [5–10]
Win 7–5 Feb 2020 M25 Aktobe, Kazakhstan World Tennis Tour Hard Aldin Šetkić Riccardo Balzerani
Francesco Forti
6–3, 6–4
Loss 7–6 Feb 2021 M15 Antalya, Turkey World Tennis Tour Clay Oleksandr Ovcharenko Max Houkes
Sidane Pontjodikromo
5–7, 1–6
Win 8–6 May 2021 M15 Monastir, Tunisia World Tennis Tour Hard Shintaro Imai Filip Bergevi
Jonathan Mridha
6–2, 7–6(7–4)
Win 9–6 May 2021 M15 Monastir, Tunisia World Tennis Tour Hard Shintaro Imai Aziz Dougaz
Benjamin Lock
6–3, 6–2
Loss 9–7 Jul 2021 M25 Champaign, United States World Tennis Tour Hard Rio Noguchi Ben Shelton
Eliot Spizzirri
4–6, 0–6
Win 10–7 Jun 2022 Orlando, USA Challenger Hard Michail Pervolarakis Malek Jaziri
Kaichi Uchida
6–7(5–7), 7–6(7–3), [16–14]
Win 11–7 Sep 2022 Nonthaburi, Thailand Challenger Hard Ajeet Rai Francis Casey Alcantara
Christopher Rungkat
6–1, 7–6(8–6)
Loss 11–8 Oct 2022 Seoul, South Korea Challenger Hard Aleksandar Kovacevic Kaichi Uchida
Wu Tung-lin
7–6(7–2), 5–7, [9–11]
Loss 11–9 Jan 2023 Tigre, Argentina Challenger Clay Christian Langmo Daniel Dutra da Silva
Oleg Prihodko
2–6, 2–6
Win 12–9 Feb 2023 Bangalore, India Challenger Hard Hsu Yu-hsiou Anirudh Chandrasekar
Vijay Sundar Prashanth
3–6, 7–6(9–7), [11–9]
Loss 12–10 Apr 2023 M25 Kashiwa, Japan World Tennis Tour Hard Shintaro Imai Hsu Yu-hsiou
Huang Tsung-hao
6–7(5–7), 6–2, [10–12]
Win 13–10 Apr 2023 M25 Jakarta, Indonesia World Tennis Tour Hard Jeong Yeong-Seok Makoto Ochi
Yuta Shimizu
4–6, 7–6(7–1), [10–8]
Loss 13–11 Apr 2023 Seoul, South Korea Challenger Hard Yuta Shimizu Max Purcell
Yasutaka Uchiyama
1–6, 4–6
Win 14–11 Jun 2023 M25 Anseong, South Korea World Tennis Tour Hard Takeru Yuzuki Shunsuke Mitsui
Naoki Tajima
7–6(7–3), 6–4

References

  1. ^ "Oliel wins first junior tennis grand slam title".