Keio Challenger

Keio Challenger
2024 Keio Challenger
Tournament information
Event nameKeio Challenger
LocationYokohama, Japan
VenueMamushidani Tennis Courts, Keio University
SurfaceHard
WebsiteWebsite
ATP Tour
CategoryATP Challenger Tour
Draw32S/32Q/16D
Prize money$50,000+H
WTA Tour
CategoryITF Women's Circuit
Draw32S/32Q/16D
Prize money$40,000

The Keio Challenger is a professional tennis tournament played on hardcourts.[1] It is currently part of the ATP Challenger Tour and the ITF Women's Circuit.[2] Having been held in Yokohama, Japan since 1999, the women's edition of the event was introduced in 2017.[3][4]

Past finals

Men's singles

Year Champion Runner-up Score
2024 Yuta Shimizu Li Tu 6–7(4–7), 6–4, 6–2
2023 Yosuke Watanuki Yuta Shimizu 7–6(7–5), 6–4
2022 Christopher O'Connell Yosuke Watanuki 6–1, 6–7(5–7), 6–3
2020–21 Not held
2019 Kwon Soon-woo Oscar Otte 7–6(7–4), 6–3
2018 Yasutaka Uchiyama Tatsuma Ito 2–6, 6–3, 6–4
2017 Yūichi Sugita Kwon Soon-woo 6–4, 2–6, 7–6(7–2)
2016 Not held
2015 Taro Daniel Go Soeda 4–6, 6–3, 6–3
2014 John Millman Kyle Edmund 6–4, 6–4
2013 Matthew Ebden Go Soeda 2–6, 7–6(7–3), 6–3
2012 Matteo Viola Mirza Bašić 7–6(7–3), 6–3
2010–11 Not held
2009 Takao Suzuki Martin Fischer 6–4, 7–6(7−5)
2008 Lee Hyung-taik Go Soeda 7–5, 6–3
2007 Dudi Sela Takao Suzuki 6–7(5−7), 6–4, 6–2
2003–06 Not held
2002 Lee Hyung-taik John van Lottum 2–6, 7–6(7−2), 7–6(8−6)
2001 Takao Suzuki Gouichi Motomura 6–2, 6–7(5−7), 7–6(7−4)
2000 Eric Taino Julian Knowle 7–6(7−5), 6–4
1999 Lee Hyung-taik Paradorn Srichaphan 6–3, 6–0

Men's doubles

Year Champions Runners-up Score
2024 Benjamin Hassan
Saketh Myneni
Blake Bayldon
Calum Puttergill
6–2, 6–4
2023 Filip Bergevi
Mick Veldheer
Ray Ho
Calum Puttergill
2–6, 7–5, [11–9]
2022 Victor Vlad Cornea
Ruben Gonzales
Tomoya Fujiwara
Masamichi Imamura
7–5, 6–3
2020–21 Not held
2019 Moez Echargui
Skander Mansouri
Max Purcell
Luke Saville
7–6(8–6), 6–7(3–7), [10–7]
2018 Tobias Kamke
Tim Pütz
Sanchai Ratiwatana
Sonchat Ratiwatana
3–6, 7–5, [12–10]
2017 Marin Draganja
Tomislav Draganja
Joris De Loore
Luke Saville
4–6, 6–3, [10–4]
2016 Not held
2015 Sanchai Ratiwatana
Sonchat Ratiwatana
Riccardo Ghedin
Yi Chu-huan
6–4, 6–4
2014 Bradley Klahn
Matt Reid
Marcus Daniell
Artem Sitak
4–6, 6–4, [10–7]
2013 Bradley Klahn
Michael Venus
Sanchai Ratiwatana
Sonchat Ratiwatana
7–5, 6–1
2012 Prakash Amritraj
Philipp Oswald
Sanchai Ratiwatana
Sonchat Ratiwatana
6–3, 6–4
2010–11 Not Held
2009 Yang Tsung-hua
Yi Chu-huan
Alexey Kedryuk
Junn Mitsuhashi
6–7(9−11), 6–3, [12–10]
2008 Tomáš Cakl
Marek Semjan
Brendan Evans
Martin Slanar
6–3, 7–6(7−1)
2007 Hiroki Kondo
Go Soeda
Satoshi Iwabuchi
Toshihide Matsui
6–7(5−7), 6–3, [11–9]
2003–06 Not held
2002 Lu Yen-hsun
Danai Udomchoke
Ivo Karlović
Mark Nielsen
7–6(7−5), 6–3
2001 Takao Suzuki
Mitsuru Takada
Marco Chiudinelli
Sebastian Jäger
6–3, 6–4
2000 Yves Allegro
Julian Knowle
Tim Crichton
Ashley Fisher
6–3, 7–6(7−2)
1999 Satoshi Iwabuchi
Thomas Shimada
Michael Joyce
Kyle Spencer
6–2, 6–4

Women's singles

Year Champion Runner-up Score
2024 Aliona Falei Hina Inoue 3–6, 6–1, 6–4
2023 Aliona Falei Ayano Shimizu 6–3, 7–5
2022 Han Na-lae Miyu Kato 7–5, 6–0
2021 Not held
2020 Yuriko Miyazaki Mai Hontama 7–5, 5–7, 6–2
2019 Greet Minnen Elena-Gabriela Ruse 6–4, 6–1
2018 Veronika Kudermetova Harriet Dart 6–2, 6–4
2017 Akiko Omae Mayo Hibi 7–5, 6–2

Women's doubles

Year Champions Runners-up Score
2024 Momoko Kobori
Ayano Shimizu
Cho I-hsuan
Cho Yi-tsen
6–4, 7–6(7–2)
2023 Liang En-shuo
Tang Qianhui
Aoi Ito
Natsumi Kawaguchi
Walkover
2022 Saki Imamura
Naho Sato
Han Na-lae
Mai Hontama
6–4, 4–6, [10–5]
2021 Not held
2020 Robu Kajitani
Naho Sato
Erina Hayashi
Kanako Morisaki
1–6, 6–4, [10–8]
2019 Choi Ji-hee
Han Na-lae
Rutuja Bhosale
Akiko Omae
6–1, 7–5
2018 Laura Robson
Fanny Stollár
Momoko Kobori
Chihiro Muramatsu
5–7, 6–2, [10–4]
2017 Ayaka Okuno
Erika Sema
Kanako Morisaki
Minori Yonehara
6–4, 6–4

References

  1. ^ "Yokohama Keio Challenger". ATP Tour. Retrieved November 17, 2024.
  2. ^ "大会概要". 横浜慶應チャレンジャー国際テニストーナメント (in Japanese). October 18, 2024. Retrieved November 17, 2024.
  3. ^ "大会について". 横浜慶應チャレンジャー国際テニストーナメント (in Japanese). Keio University Athletic Association Tennis Club. Retrieved November 17, 2024.
  4. ^ "日吉での国際テニス大会「慶應チャレンジャー2017」、3/12(日)まで開催". Yokohama Hiyoshi Shimbun (in Japanese). February 24, 2017. Retrieved November 17, 2024.