Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Japan
12.08.96, 28 years
12.08.96, 28 years
Shintaro Imai vs. Yuto Sakai - H2H matches
| 07.02.17 | 1st round | Shintaro Imai | Yuto Sakai | 7-63, 6-2 | match details |  Indonesia F1 | Hard |
Shintaro Imai form & Yuto Sakai form
Shintaro Imai - last matches
 Wuxi Challenger - Hard | ||||
| 06.05.25 1st round | vs. Zhe Li | 3-6, 6-75 |  | match details |
| 05.05.25 qual. | vs. Hyeon Chung | 0-6, 6-4, 6-3 |  | match details |
| 04.05.25 q 1 | vs. Woobin Shin | 6-2, 6-4 | | match details |
 M15 Osaka - Hard | ||||
| 27.04.25 fin | vs. Yusuke Takahashi | 6-3, 6-3 | | match details |
| 26.04.25 1/2 | vs. Jumpei Yamasaki | 6-4, 6-1 | | match details |
| 25.04.25 1/4 | vs. Takuya Kumasaka | Takuya Kumasaka - walk over | | match details |
| 24.04.25 2nd round | vs. Tsung-Hao Huang | 6-0, 6-2 | | match details |
| 22.04.25 1st round | vs. Renta Tokuda | 6-1, 6-3 | | match details |
 M15 Nonthaburi - Hard | ||||
| 28.03.25 1/4 | vs. Fitriadi M Rifqi | 5-7, 3-6 | | match details |
| 27.03.25 2nd round | vs. Valentin Kopeikin | 6-2, 4-6, 6-3 | | match details |
| 26.03.25 1st round | vs. Congsup Congcar | 6-4, 6-1 | | match details |
| M25 Shenzhen - Hard | ||||
| 21.03.25 1/4 | vs. Akira Santillan | 6-4, 6-74, 5-7 | | match details |
| 20.03.25 2nd round | vs. Yusuke Takahashi | 6-4, 6-4 | | match details |
| 18.03.25 1st round | vs. Kokoro Isomura | 6-2, 6-75, 6-4 | | match details |
| M15 Nonthaburi - Hard | ||||
| 13.03.25 2nd round | vs. Thanapet Chanta | 2-6, 6-1, 6-75 | | match details |
| 11.03.25 1st round | vs. Fausto Tabacco | 6-2, 6-4 | | match details |
 M25 Launceston - Hard | ||||
| 27.02.25 2nd round | vs. Jason Murray Kubler | 3-6, 3-6 | | match details |
| 25.02.25 1st round | vs. Kosuke Ogura | 6-0, 7-63 | | match details |
| M25 Burnie - Hard | ||||
| 21.02.25 1/4 | vs. Hyeon Chung | 1-6, 1-6 | | match details |
| 20.02.25 2nd round | vs. Matthew Hulme | 6-4, 7-64 | | match details |
| 19.02.25 1st round | vs. Moerani Bouzige | 6-3, 6-2 | | match details |
| Brisbane 2 - Hard | ||||
| 02.02.25 q 1 | vs. Joshua Charlton | 3-6, 7-65, 3-6 | | match details |
| Nonthaburi 2 - Hard | ||||
| 05.01.25 q 1 | vs. Hikaru Shiraishi | 6-2, 6-77, 0-1, - Shintaro Imai - retired | | match details |
| Kobe Challenger - I. hard | ||||
| 10.11.24 q 1 | vs. Masamichi Imamura | 1-6, 6-3, 4-6 | | match details |
| Matsuyama Challenger - Hard | ||||
| 06.11.24 2nd round | vs. Terence Atmane | 4-6, 3-6 | | match details |
| 05.11.24 1st round | vs. Yaroslav Demin | 6-4, 3-6, 6-1 | | match details |
| 04.11.24 qual. | vs. James McCabe | 2-6, 3-6 | | match details |
| 03.11.24 q 1 | vs. Kaichi Uchida | 6-4, 6-0 | | match details |
| Sydney Challenger - Hard | ||||
| 28.10.24 1st round | vs. Tibo Colson | 3-6, 6-3, 2-6 | | match details |
| Playford Challenger - Hard | ||||
| 23.10.24 2nd round | vs. Marc Polmans | 6-77, 6-3, 2-6 | | match details |
Yuto Sakai - last matches
| M25 Matsuyama - Hard | ||||
| 09.04.19 1st round | vs. Rio Noguchi | 1-6, 0-6 | | match details |
| Japan F8 - Carpet | ||||
| 12.06.18 1st round | vs. Hikaru Shiraishi | 2-6, 1-6 | | match details |
| 11.06.18 qual. | vs. Yuga Tashiro | 7-5, 7-65 | | match details |
| 09.06.18 q 1 | vs. Taro Sakakibara | 6-1, 6-1 | | match details |
| 09.06.18 q 2 | vs. Arjun Mariyappa | 6-0, 6-0 | | match details |
| Japan F6 - Hard | ||||
| 08.04.18 q 2 | vs. Ryuhei Azuma | 6-2, 6-2 | | match details |
| 08.04.18 qual. | vs. Issei Okamura | 2-6, 3-6 | | match details |
| 07.04.18 q 1 | vs. Takafumi Teramoto | 6-2, 6-4 | | match details |
| Japan F3 - Hard | ||||
| 17.03.18 q 2 | vs. Kosuke Ogura | 4-6, 3-6 | | match details |
| Japan F2 - Hard | ||||
| 13.03.18 1st round | vs. Yunosuke Tanaka | 4-6, 6-4, 6-73 | | match details |
| 12.03.18 qual. | vs. Shunrou Takeshima | 6-4, 6-2 | | match details |
| 11.03.18 q 2 | vs. Gengo Kikuchi | 6-2, 6-2 | | match details |
| 10.03.18 q 1 | vs. Bang Shuo Yin | 6-3, 6-2 | | match details |
 Turkey F7 - Hard | ||||
| 21.02.18 1st round | vs. Chun Hsin Tseng | 6-4, 2-6, 1-6 | | match details |
| 19.02.18 qual. | vs. Kazuki Shimizu | 6-2, 6-3 | | match details |
| 18.02.18 q 2 | vs. Franco Capalbo | 6-4, 6-1 | | match details |
| 18.02.18 q 1 | vs. Orlando Luz | 1-6, 7-64, 6-4 | | match details |
| Turkey F6 - Hard | ||||
| 11.02.18 q 2 | vs. Andrei Stefan Apostol | 6-4, 5-7, 3-6 | | match details |
| 10.02.18 q 1 | vs. Sreten Spasic | 6-1, 6-0 | | match details |
 Hong Kong - Hard | ||||
| 31.12.17 qual. | vs. Alberto Lim | 6-76, 4-6 | | match details |
| 30.12.17 q 1 | vs. Chun-Ming Yam | 6-1, 6-0 | | match details |
| Hong Kong - Hard | ||||
| 24.12.17 qual. | vs. Chan-Yeong Oh | 3-6, 3-6 | | match details |
| 23.12.17 q 1 | vs. Congsup Congcar | 6-4, 6-4 | | match details |
| Toyota Challenger - Carpet | ||||
| 11.11.17 q 2 | vs. Hiroyasu Ehara | 7-60, 2-6, 3-6 | | match details |
| 11.11.17 q 1 | vs. Masaki Osafune | 7-64, 1-6, 6-1 | | match details |
| Kobe Challenger - I. hard | ||||
| 04.11.17 q 1 | vs. Sora Fukuda | 1-6, 3-6 | | match details |
| Japan F8 - Carpet | ||||
| 15.06.17 2nd round | vs. Yusuke Watanuki | 4-6, 6-3, 3-6 | | match details |
| 14.06.17 1st round | vs. Yohei Ono | 7-5, 6-0 | | match details |
| 12.06.17 qual. | vs. Luca Castelnuovo | 6-78, 6-4, 7-68 | | match details |
| 12.06.17 q 1 | vs. Nobuhiro Aihara | 6-0, 6-2 | | match details |
