| 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 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 |
| UTR Pro Kawaguchi | 2024/03/03 02:00 | Chun-Ming Yam v Christopher Kosei Ono | 3-6,7-6,3-6 |
| UTR Pro Noda | 2023/10/22 01:30 | Christopher Kosei Ono v Sota Tani | 6-0,6-4 |
| UTR Pro Noda | 2023/10/21 01:30 | Brody Nejedly-Krall v Christopher Kosei Ono | 6-4,6-7,2-6 |
| UTR Pro Noda | 2023/10/19 03:00 | Christopher Kosei Ono v Kusunoki Haruto | 6-4,7-5 |
| UTR Pro Noda | 2023/10/18 01:30 | Christopher Kosei Ono v Ziga Svec | 6-4,6-0 |
| UTR Pro Noda | 2023/10/17 03:35 | Christopher Kosei Ono v Ryota Tanuma | 2-6,2-6 |
| UTR Pro Noda | 2023/10/16 00:30 | Christopher Kosei Ono v Hiiro Sakamoto | 5-7,6-7 |
| UTR Pro Noda | 2023/08/25 04:30 | Yamato Yukawa v Christopher Kosei Ono | 6-2,6-0 |