Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Cancun | 2020/03/09 15:00 | Jose Olivares v Ryotaro Matsumura | 6-3,7-5 |
| ITF M15 Cancun | 2020/03/09 14:00 | Sam Ryan Ziegann v Ryotaro Matsumura | 2-6,2-6 |
| ITF M15 Cancun | 2020/03/08 17:00 | Ryotaro Matsumura v Luis Humberto Lopez | 6-2,4-6,10-8 |
| ITF M15 Changwon | 2019/10/14 04:50 | Jeamoon Lee v Ryotaro Matsumura | 7-5,4-6,10-7 |
| ITF M15 Cancun | 2019/09/11 20:25 | Kalman Boyd v Ryotaro Matsumura | 6-7,6-1,6-1 |
| ITF M15 Cancun | 2019/09/09 15:00 | Sam Ryan Ziegann v Ryotaro Matsumura | 2-6,3-6 |
| ITF M15 Cancun | 2019/09/08 21:00 | Ryotaro Matsumura v Sebastian Eguez | 6-2,6-4 |
| ITF M15 Cancun | 2019/09/08 16:30 | Ryotaro Matsumura v Razvan Baiant | 6-1,6-2 |
| ITF M15 Monastir | 2021/09/12 10:30 | Lohithaksha Bathrinath v Credit Chaiyarin | 3-6,6-1,7-10 |
| ITF M15 Monastir | 2021/09/05 14:00 | Mohamed Amin Oueslati v Credit Chaiyarin | 1-6,6-3,10-5 |
| ITF M15 Monastir | 2021/08/29 12:00 | Credit Chaiyarin v Danila Moroz | 4-6,6-3,8-10 |
| ITF M15 Monastir | 2021/08/22 08:30 | Yuta Kawahashi v Credit Chaiyarin | 6-2,6-3 |
| ITF M15 Monastir | 2021/08/16 08:30 | Credit Chaiyarin v Daniel Batista | 3-6,5-7 |
| ITF M15 Monastir | 2021/08/02 08:30 | Seita Watanabe v Credit Chaiyarin | 6-3,7-5 |
| ITF M15 Monastir | 2021/07/26 08:00 | Mehdi Sadaoui v Credit Chaiyarin | 6-2,6-4 |
| ITF M15 Monastir | 2021/07/25 09:00 | Credit Chaiyarin v Mikail Alimli | 6-3,7-5 |