| UTR Pro - Kawaguchi | 2024/03/09 05:00 | Riku Takahata v Taisei Miyamoto | 6-2,6-2 |
| UTR Pro - Kawaguchi | 2024/03/08 06:30 | Kazuma Kimura v Riku Takahata | 2-6,1-6 |
| UTR Pro - Kawaguchi | 2024/03/07 05:30 | Masaya Yufu v Riku Takahata | 1-6,0-6 |
| UTR Pro - Kawaguchi | 2024/03/04 07:00 | Riku Takahata v Christopher Kosei Ono | 6-1,6-1 |
| UTR Pro - Kawaguchi | 2024/03/04 03:00 | Kai Kawano v Riku Takahata | 4-6,4-6 |
| UTR - Pro Miki | 2023/04/15 02:00 | Henrik Heise Korsgaard v Riku Takahata | 6-2,6-1 |
| UTR - Pro Miki | 2023/04/14 00:30 | Wakamatsu Taichi v Riku Takahata | 2-6,0-6 |
| UTR - Pro Miki | 2023/04/13 00:30 | Ying-Ze Chen v Riku Takahata | 1-6,2-6 |
| UTR Pro - Kawaguchi | 2024/03/09 02:30 | Haruki Katsushima v Ryotaro Matsumura | 1-6,6-4,2-6 |
| UTR Pro - Kawaguchi | 2024/03/08 06:30 | Ryotaro Matsumura v Yuya Hirose | 6-3,6-1 |
| UTR Pro - Kawaguchi | 2024/03/05 00:00 | Ryotaro Matsumura v Rei Sato | 6-0,6-0 |
| UTR Pro - Kawaguchi | 2024/03/04 06:30 | Ryotaro Matsumura v So Hanatani | 6-3,6-2 |
| UTR Pro - Kawaguchi | 2024/03/04 02:40 | Ryoto Tachi v Ryotaro Matsumura | 2-6,3-5 |
| UTR Pro - Kawaguchi | 2024/03/03 00:30 | Kazuma Kawachi v Ryotaro Matsumura | 6-2,6-3 |
| UTR Pro - Kawaguchi | 2024/03/02 03:00 | Ryotaro Matsumura v Daisuke Sumizawa | 6-2,7-5 |
| ITF - M15 Yanagawa | 2023/12/27 00:30 | Mikalai Haliak v Ryotaro Matsumura | 6-3,6-3 |