| UTR Pro Miki | 2023/04/12 00:30 | Wakamatsu Taichi v Mao Takada | 6-3,3-6,7-5 |
| UTR Pro Miki | 2023/04/11 05:10 | Wakamatsu Taichi v Ying-Ze Chen | 6-3,6-4 |
| UTR Pro Miki | 2023/04/10 04:00 | Kosuke Shibano v Wakamatsu Taichi | 6-2,6-2 |
| UTR Pro Miki | 2023/04/13 00:30 | Ying-Ze Chen v Riku Takahata | 1-6,2-6 |
| UTR Pro Miki | 2023/04/11 05:44 | Kosuke Shibano v Riku Takahata | 1-6,2-6 |
| UTR Pro Miki | 2023/04/10 02:30 | Riku Takahata v Mao Takada | 6-1,6-3 |
| ITF M15 Monastir | 2023/03/08 10:55 | Riku Takahata v Tom Paris | 1-6,6-7 |
| ITF M15 Monastir | 2023/03/06 16:05 | Abraham Asaba v Riku Takahata | 2-6,2-6 |
| ITF M15 Monastir | 2023/03/06 10:00 | Riku Takahata v Brian Bozemoj | 6-4,4-6,14-12 |
| ITF M15 Monastir | 2023/03/05 10:30 | Jake Bhangdia v Riku Takahata | 1-6,1-6 |
| ITF M15 Monastir | 2023/02/26 08:00 | Riku Takahata v Jack Loge | 2-6,6-7 |