| UTR Pro Osaka | 2023/07/24 03:30 | Mizuki Kawada v Yuto Okuchi | 6-2,1-6,7-5 |
| UTR Pro Miki | 2023/07/01 08:41 | Yuto Okuchi v Takeyasu Sekiguchi | 3-6,2-6 |
| UTR Pro Miki | 2023/06/30 03:27 | Yuta Tomida v Yuto Okuchi | 6-3,6-0 |
| UTR Pro Miki | 2023/04/23 03:30 | Yuto Okuchi v Hikaru Takahashi | 4-6,6-4,5-6 |
| UTR Pro Miki | 2023/04/21 06:20 | Ren Nakamura v Yuto Okuchi | 4-6,6-2,6-7 |
| UTR Pro Miki | 2023/04/20 04:30 | Tanihata Kouyou v Yuto Okuchi | 6-3,1-6,3-5 |
| ITF M15 Nakhon Si Thammarat | 2023/07/05 06:15 | Ji Hoon Son v Koki Matsuda | 6-4,3-6,6-3 |
| ITF M15 Jakarta | 2023/06/29 03:00 | Koki Matsuda v Fitriadi M Rifqi | 1-6,4-6 |
| ITF M15 Jakarta | 2023/06/27 05:00 | Koki Matsuda v Issei Okamura | 6-3,7-6 |
| ITF M15 Jakarta | 2023/06/23 02:00 | Koki Matsuda v Yurii Dzhavakian | 6-3,4-6,5-7 |
| ITF M15 Jakarta | 2023/06/22 02:00 | Koki Matsuda v Kazuma Kawachi | 7-6,4-6,6-2 |
| ITF M25 Nakhon Si Thammarat | 2023/06/13 04:50 | Koki Matsuda v Krittin Koaykul | 6-3,4-6,6-7 |
| ITF M15 Nakhon Si Thammarat | 2023/06/07 03:45 | Koki Matsuda v Orel Kimhi | 4-6,3-6 |
| ITF M25 Jakarta | 2023/04/27 03:00 | Koki Matsuda v Digvijay Pratap Singh | 2-6,3-6 |