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
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Keisuke Saitoh form
Keisuke Saitoh / últimos 50 partidos
| 29.05.26 | 1/4 | Alan Magadan | Keisuke Saitoh | 3-6, 6-3, 6-4 |  | match details |  M15 Gimcheon | Difícil |
| 28.05.26 | 2da ronda | Keisuke Saitoh | Tai Sach | 7-5, 6-0 |  | match details | ||
| 27.05.26 | 1er ronda | Keisuke Saitoh | Hyung Tak Oh | 6-4, 3-6, 7-5 | | match details | ||
| 22.05.26 | 1/4 | Dong Ju Kim | Keisuke Saitoh | 6-2, 7-65 | | match details | M15 Gimcheon | Difícil |
| 21.05.26 | 2da ronda | Keisuke Saitoh | Hunter Heck | 6-1, 6-1 | | match details | ||
| 20.05.26 | 1er ronda | Keisuke Saitoh | Matthew Dellavedova | 7-62, 6-3 | | match details | ||
| 17.05.26 | fin | Keisuke Saitoh | Hoyoung Roh | 6-4, 6-1 | | match details | M15 Andong | Difícil |
| 16.05.26 | 1/2 | Keisuke Saitoh | Woobin Shin | 6-4, 5-7, 7-5 | | match details | ||
| 15.05.26 | 1/4 | Keisuke Saitoh | Sanhui Shin | 6-3, 2-6, 6-4 | | match details | ||
| 14.05.26 | 2da ronda | Keisuke Saitoh | Shinji Hazawa | 6-3, 6-1 | | match details | ||
| 13.05.26 | 1er ronda | Keisuke Saitoh | Ko Suzuki | 6-3, 6-1 | | match details | ||
| 21.04.26 | 1er ronda | Matthew Summers | Keisuke Saitoh | 7-5, 6-3 | | match details |  M15 Singapore | I. difícil |
| 16.04.26 | 2da ronda | Emile Hudd | Keisuke Saitoh | 6-4, 6-4 | | match details | M15 Singapore | I. difícil |
| 15.04.26 | 1er ronda | Keisuke Saitoh | Isaac Becroft | 6-2, 7-60 | | match details | ||
| 02.04.26 | 2da ronda | Chase Ferguson | Keisuke Saitoh | 6-4, 6-3 | | match details |  M15 Kashiwa | Difícil |
| 31.03.26 | 1er ronda | Keisuke Saitoh | Noah Zamora | 6-3, 6-3 | | match details | ||
| 24.03.26 | 1er ronda | Emile Hudd | Keisuke Saitoh | 6-3, 7-67 | | match details | M15 Tsukuba | Difícil |
| 05.03.26 | 2da ronda | Li Tu | Keisuke Saitoh | 6-1, 6-4 | | match details |  M25 Launceston | Difícil |
| 04.03.26 | 1er ronda | Keisuke Saitoh | Joshua Charlton | 6-3, 7-5 | | match details | ||
| 27.02.26 | 1/4 | Enzo Aguiard | Keisuke Saitoh | 6-3, 6-1 | | match details | M25 Burnie | Difícil |
| 26.02.26 | 2da ronda | Keisuke Saitoh | Tai Sach | 6-4, 7-5 | | match details | ||
| 25.02.26 | 1er ronda | Keisuke Saitoh | Zachary Adam-Gedge | 6-3, 6-3 | | match details | ||
| 30.01.26 | 1/4 | Oleksandr Ovcharenko | Keisuke Saitoh | 7-62, 7-5 | | match details |  M15 Monastir | Difícil |
| 29.01.26 | 2da ronda | Keisuke Saitoh | Luca Castagnola | 4-6, 7-5, 7-5 | | match details | ||
| 28.01.26 | 1er ronda | Keisuke Saitoh | Toufik Sahtali | 6-0, 6-1 | | match details | ||
| 23.01.26 | 2da ronda | Dimitris Sakellaridis | Keisuke Saitoh | 6-1, 6-4 | | match details | M15 Monastir | Difícil |
| 22.01.26 | 1er ronda | Keisuke Saitoh | Petr Nesterov | 6-4, 4-6, 7-65 | | match details | ||
| 17.01.26 | 1/2 | Lukas Pokorny | Keisuke Saitoh | 6-0, 6-4 | | match details | M25 Monastir | Difícil |
| 17.01.26 | 1/4 | Keisuke Saitoh | Dimitris Sakellaridis | 6-3, 6-4 | | match details | ||
| 15.01.26 | 2da ronda | Keisuke Saitoh | Egor Agafonov | 7-5, 7-5 | | match details | ||
| 14.01.26 | 1er ronda | Keisuke Saitoh | Tomas Antonio Serrano Luis | 6-2, 6-3 | | match details | ||
| 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 |