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
Rio Noguchi vs. Yuto Sakai - head to head matches
| 09.04.19 | 1st round | Rio Noguchi | Yuto Sakai | 6-1, 6-0 | match details |  M25 Matsuyama | Hard |
Rio Noguchi form & Yuto Sakai form
Rio Noguchi - last matches
 Wuxi Challenger - Hard | ||||
| 09.05.25 1/4 | vs. Terence Atmane | 4-6, 2-6 |  | match details |
| 07.05.25 2nd round | vs. Zhe Li | 6-2, 6-4 |  | match details |
| 05.05.25 1st round | vs. Hugo Grenier | 6-2, 3-6, 6-0 | | match details |
| Guangzhou Challenger - Hard | ||||
| 28.04.25 1st round | vs. Brandon Holt | 6-73, 6-72 | | match details |
 Gwangju Challenger - Hard | ||||
| 24.04.25 2nd round | vs. Alibek Kachmazov | 6-73, 4-6 | | match details |
| 23.04.25 1st round | vs. Sho Shimabukuro | 6-4, 6-0 | | match details |
| 21.04.25 qual. | vs. Kasidit Samrej | 6-4, 6-4 | | match details |
| 20.04.25 q 1 | vs. Mats Rosenkranz | 6-4, 7-69 | | match details |
| Busan Challenger - Hard | ||||
| 15.04.25 1st round | vs. Adam Walton | 0-6, 2-6 | | match details |
| M25 Shenzhen - Hard | ||||
| 20.03.25 2nd round | vs. Renta Tokuda | 1-6, 1-6 | | match details |
| 19.03.25 1st round | vs. Lingxi Zhao | 6-3, 6-3 | | match details |
| M25 Luan - Hard | ||||
| 14.03.25 1/4 | vs. Akira Santillan | 6-74, 3-6 | | match details |
| 13.03.25 2nd round | vs. Nino Ehrenschneider | 7-62, 6-3 | | match details |
| 12.03.25 1st round | vs. Niels Visker | 6-2, 6-4 | | match details |
 Bengaluru Challenger - Hard | ||||
| 26.02.25 2nd round | vs. James McCabe | 5-7, 7-5, 6-75 | | match details |
| 24.02.25 1st round | vs. Justin Engel | 7-5, 6-2 | | match details |
| Pune Challenger - Hard | ||||
| 18.02.25 1st round | vs. Kyrian Jacquet | 1-6, 3-6 | | match details |
| New Delhi - Hard | ||||
| 11.02.25 1st round | vs. Hynek Barton | 6-3, 3-6, 4-6 | | match details |
| Chennai Challenger - Hard | ||||
| 07.02.25 1/4 | vs. Elias Ymer | 2-6, 3-6 | | match details |
| 05.02.25 2nd round | vs. Jacopo Berrettini | 7-5, 6-3 | | match details |
| 04.02.25 1st round | vs. Kimmer Coppejans | 7-5, 3-1, Kimmer Coppejans - retired | | match details |
 Nonthaburi 3 - Hard | ||||
| 15.01.25 2nd round | vs. Murphy Cassone | 3-6, 4-6 | | match details |
| 14.01.25 1st round | vs. Timofey Skatov | 6-1, 6-3 | | match details |
| 13.01.25 qual. | vs. Andre Ilagan | 6-4, 7-5 | | match details |
| 12.01.25 q 1 | vs. Yuttana Charoenphon | 6-2, 7-65 | | match details |
| Nonthaburi 2 - Hard | ||||
| 11.01.25 fin | vs. Jie Cui | 7-69, 6-2 | | match details |
| 10.01.25 1/2 | vs. Murphy Cassone | 7-5, 6-74, 6-3 | | match details |
| 09.01.25 1/4 | vs. Maximus Jones | 3-6, 6-1, 6-0 | | match details |
| 08.01.25 2nd round | vs. Corentin Denolly | 6-3, 6-3 | | match details |
| 06.01.25 1st round | vs. Thanapet Chanta | 7-5, 6-3 | | 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 qual. | vs. Issei Okamura | 2-6, 3-6 | | match details |
| 08.04.18 q 2 | vs. Ryuhei Azuma | 6-2, 6-2 | | 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 1 | vs. Orlando Luz | 1-6, 7-64, 6-4 | | match details |
| 18.02.18 q 2 | vs. Franco Capalbo | 6-4, 6-1 | | 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 1 | vs. Masaki Osafune | 7-64, 1-6, 6-1 | | match details |
| 11.11.17 q 2 | vs. Hiroyasu Ehara | 7-60, 2-6, 3-6 | | 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 |