Tennis tournament
The Keio Challenger is a professional tennis tournament played on hardcourts . It is currently part of the ATP Challenger Tour and the ITF Women's Circuit . Having been held in Yokohama , Japan since 1999, the women's edition of the event was introduced in 2017.
Past finals
Men's singles
Year
Champion
Runner-up
Score
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
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
Women's doubles
External links
Europe
Austria Belgium Bosnia and Herzegovina Bulgaria Croatia Czech Republic Denmark Finland France Germany Greece Hungary Lithuania Luxembourg Ireland Italy
Netherlands North Macedonia Poland Portugal Romania Russia San Marino Serbia Slovakia Slovenia Spain Sweden Switzerland Turkey Ukraine United Kingdom
Africa
Egypt Morocco Rwanda South Africa Tunisia
Asia
China Hong Kong India Israel Japan Kazakhstan Philippines Singapore South Korea Taiwan Thailand Uzbekistan Vietnam
North America
Bermuda Canada Mexico United States
Central America and Caribbean
Costa Rica Dominican Republic Panama
South America
Argentina Brazil Chile Colombia Ecuador Paraguay Peru Uruguay
Europe
Austria Belgium Bulgaria Croatia Czech Republic Denmark Finland France Germany Greece Hungary Italy Latvia Luxembourg
Montenegro Netherlands Poland Portugal Romania Serbia Slovakia Slovenia Spain Switzerland Ukraine United Kingdom
Asia
China Georgia Hong Kong India Israel Japan Kazakhstan Lebanon Russia South Korea Taiwan Turkey United Arab Emirates Uzbekistan
North America
Bahamas Canada Mexico United States
South America
Brazil Chile Colombia Paraguay
Recent Comments