Nombre: Keisuke Saitoh
País: Japan
Fecha de nacimiento: 29.04.01, 25 años
ATP ranking: 691
TOP posición de la clasificación: 552 (05.05.25, 66 puntos)
Puntos: 48
Dinero del premio: 59927 $
Partidos totales: 325
ganar: 182
%: 56 %
País: Japan
Fecha de nacimiento: 29.04.01, 25 años
ATP ranking: 691
TOP posición de la clasificación: 552 (05.05.25, 66 puntos)
Puntos: 48
Dinero del premio: 59927 $
Partidos totales: 325
ganar: 182
%: 56 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2026 | 20/11 | 19/9 | 0/0 | 1/2 | 0/0 | 0/0 | 0/0 |
| 2025 | 21/26 | 17/23 | 0/0 | 3/2 | 0/0 | 1/1 | 0/0 |
| 2024 | 46/24 | 39/17 | 7/6 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2023 | 17/27 | 14/23 | 3/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 29/21 | 25/17 | 4/3 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2021 | 35/19 | 20/9 | 15/10 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 6/4 | 6/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 8/11 | 4/8 | 2/1 | 0/0 | 2/1 | 0/1 | 0/0 |
| TOTAL | 182/143 | 144/110 | 31/24 | 4/6 | 2/1 | 1/2 | 0/0 |
| porc. % | 56 % | 56.69 % | 56.36 % | 40 % | 66.67 % | 33.33 % | 0 % |
Keisuke Saitoh / programado / pasado
| No se encontraron partidos |
Keisuke Saitoh form / año 2025
Keisuke Saitoh / año 2025
| 28.11.25 | 1/4 | Geun Jun Kim | Keisuke Saitoh | 6-4, 6-2 |  | match details |  M15 Gimcheon | Difícil |
| 27.11.25 | 2da ronda | Keisuke Saitoh | Woong Bi Lee | 7-65, 6-3 |  | match details | ||
| 26.11.25 | 1er ronda | Keisuke Saitoh | Dong Ju Kim | 6-76, 6-4, 7-67 | | match details | ||
| 21.11.25 | 1/4 | Theodore Dean | Keisuke Saitoh | 6-1, 6-0 | | match details | M15 Gimcheon | Difícil |
| 20.11.25 | 2da ronda | Keisuke Saitoh | Yunseok Jang | 6-1, 6-2 | | match details | ||
| 18.11.25 | 1er ronda | Keisuke Saitoh | Ko Suzuki | 6-1, 6-2 | | match details | ||
| 02.11.25 | c 1 | Koki Matsuda | Keisuke Saitoh | 7-5, 5-7, 6-4 | | match details |  Matsuyama Challenger | Difícil |
| 01.11.25 | 1/2 | Moerani Bouzige | Keisuke Saitoh | 7-66, 6-4 | | match details | M15 Yanagawa | Difícil |
| 31.10.25 | 1/4 | Keisuke Saitoh | Yuta Kawahashi | 4-6, 6-4, 6-2 | | match details | ||
| 30.10.25 | 2da ronda | Keisuke Saitoh | Shu Muto | 6-2, 6-2 | | match details | ||
| 28.10.25 | 1er ronda | Keisuke Saitoh | Geun Jun Kim | 4-6, 6-1, 6-3 | | match details | ||
| 18.09.25 | 2da ronda | Yusuke Takahashi | Keisuke Saitoh | 7-61, 6-0 | | match details | M25 Takasaki | Difícil |
| 17.09.25 | 1er ronda | Keisuke Saitoh | Koki Matsuda | 6-3, 4-6, 6-2 | | match details | ||
| 10.09.25 | 1er ronda | Masamichi Imamura | Keisuke Saitoh | 6-3, 6-3 | | match details | M25 Sapporo | Difícil |
| 02.09.25 | 1er ronda | Naoki Nakagawa | Keisuke Saitoh | 6-4, 6-4 | | match details | M25 Sapporo | Difícil |
| 28.08.25 | 2da ronda | Soon-Woo Kwon | Keisuke Saitoh | 6-2, 6-0 | | match details | .png){kind=small} M25 Taipei | Difícil |
| 27.08.25 | 1er ronda | Keisuke Saitoh | Yong Joon Park | 6-2, 6-2 | | match details | ||
| 19.08.25 | 1er ronda | Masamichi Imamura | Keisuke Saitoh | 6-3, 6-4 | | match details | M25 Taipei | Difícil |
| 12.08.25 | 1er ronda | Chen Dong | Keisuke Saitoh | 6-3, 6-4 | | match details |  M15 Singapore | I. difícil |
| 09.08.25 | 1/2 | Kasidit Samrej | Keisuke Saitoh | 6-3, 6-1 | | match details | M15 Singapore | I. difícil |
| 08.08.25 | 1/4 | Keisuke Saitoh | Ali Habib | 7-5, 6-0 | | match details | ||
| 07.08.25 | 2da ronda | Keisuke Saitoh | Anmar Faleh Alhogbani | 6-2, 6-3 | | match details | ||
| 06.08.25 | 1er ronda | Keisuke Saitoh | Maximus Zavier Wong | 6-0, 6-0 | | match details | ||
| 14.07.25 | c 1 | Andres Martin | Keisuke Saitoh | 6-1, 7-5 | | match details |  Granby Challenger | Difícil |
| 07.07.25 | calif. | Quinn Vandecasteele | Keisuke Saitoh | 6-4, 7-68 | | match details |  Newport Challenger | Césped |
| 06.07.25 | c 1 | Keisuke Saitoh | Hans Hach Verdugo | 6-2, 7-62 | | match details | ||
| 01.07.25 | 1er ronda | Daniel Milavsky | Keisuke Saitoh | 6-2, 6-4 | | match details | M25 Laval | Difícil |
| 01.06.25 | c 1 | Yibing Wu | Keisuke Saitoh | 6-1, 6-3 | | match details | Tyler Challenger | Difícil |
| 25.05.25 | c 1 | Hyeon Chung | Keisuke Saitoh | 6-0, 6-2 | | match details | Little Rock | Difícil |
| 04.05.25 | c 1 | Andre Ilagan | Keisuke Saitoh | 6-2, 6-2 | | match details |  Wuxi Challenger | Difícil |
| 23.04.25 | 1er ronda | Riku Takahata | Keisuke Saitoh | 6-4, 6-4 | | match details | M15 Osaka | Difícil |
| 06.04.25 | 1/2 | Keisuke Saitoh | Hikaru Shiraishi | 6-75, 6-4, 7-65 | | match details | M15 Kashiwa | Difícil |
| 06.04.25 | fin | Yusuke Takahashi | Keisuke Saitoh | 6-2, 6-0 | | match details | ||
| 05.04.25 | 1/4 | Keisuke Saitoh | Ryotaro Matsumura | 4-6, 6-2, 6-3 | | match details | ||
| 04.04.25 | 2da ronda | Keisuke Saitoh | Issei Okamura | 6-2, 6-2 | | match details | ||
| 01.04.25 | 1er ronda | Keisuke Saitoh | Ryo Tabata | 6-1, 4-6, 6-3 | | match details | ||
| 21.03.25 | 1/4 | Oliver Crawford | Keisuke Saitoh | 6-3, 6-2 | | match details | M25 Shenzhen | Difícil |
| 20.03.25 | 2da ronda | Keisuke Saitoh | Jie Cui | 3-6, 5-1, Jie Cui - retirado | | match details | ||
| 18.03.25 | 1er ronda | Keisuke Saitoh | Naoki Tajima | 6-4, 6-1 | | match details | ||
| 12.03.25 | 1er ronda | Kaichi Uchida | Keisuke Saitoh | 3-6, 6-3, 6-2 | | match details | M25 Luan | Difícil |
| 12.02.25 | 1er ronda | Kody Pearson | Keisuke Saitoh | 6-3, 6-1 | | match details |  M25 Timaru | Difícil |
| 04.02.25 | 1er ronda | Andre Ilagan | Keisuke Saitoh | 7-5, 6-2 | | match details |  Brisbane 2 | Difícil |
| 03.02.25 | calif. | Keisuke Saitoh | Thomas Braithwaite | 6-4, 6-4 | | match details | ||
| 02.02.25 | c 1 | Keisuke Saitoh | Ty Host | 6-2, 6-4 | | match details | ||
| 26.01.25 | c 1 | Sam Ryan Ziegann | Keisuke Saitoh | 6-2, 6-4 | | match details | Brisbane 1 | Difícil |
| 05.01.25 | c 1 | Jakub Paul | Keisuke Saitoh | 6-3, 6-4 | | match details |  Nonthaburi 2 | Difícil |
| 31.12.24 | 1er ronda | Shintaro Mochizuki | Keisuke Saitoh | 6-4, 6-4 | | match details |  Noumea Challenger | Difícil |