| UTR Pro Urayasu | 2024/05/08 00:00 | Yuki Mochizuki v Yusuke Yoshikawa | 6-3,6-4 |
| UTR Pro Urayasu | 2024/05/06 04:00 | Ryoto Tachi v Yuki Mochizuki | 1-6,1-6 |
| Challenger Busan | 2024/04/08 01:00 | Yuki Mochizuki v Blake Ellis | 1-6,5-7 |
| Challenger Busan | 2024/04/07 01:00 | August Holmgren v Yuki Mochizuki | 4-6,2-6 |
| ITF M15 Kashiwa | 2024/04/03 04:05 | Masamichi Imamura v Yuki Mochizuki | 7-5,6-1 |
| ITF M15 Tsukuba | 2024/03/27 04:20 | Yuki Mochizuki v Ray Ho | 6-7,6-2,4-6 |
| ITF M15 Nishi-Tokyo | 2024/03/20 06:05 | Yuki Mochizuki v Tsung-Hao Huang | 4-6,6-7 |
| ITF M15 Hinode | 2024/03/15 00:55 | Hikaru Shiraishi v Yuki Mochizuki | 6-3,6-7,6-3 |
| UTR Pro Urayasu | 2024/05/06 04:30 | Hamish Bartos v Christopher Kosei Ono | 5-7,3-6 |
| UTR Pro Kawaguchi | 2024/03/09 00:00 | Rei Sato v Christopher Kosei Ono | 3-6,7-6,6-7 |
| UTR Pro Kawaguchi | 2024/03/08 05:00 | Masaya Yufu v Christopher Kosei Ono | 2-6,0-6 |
| UTR Pro Kawaguchi | 2024/03/07 01:00 | Kai Kawano v Christopher Kosei Ono | 6-4,6-2 |
| UTR Pro Kawaguchi | 2024/03/05 01:00 | Kazuma Kimura v Christopher Kosei Ono | 3-6,0-6 |
| UTR Pro Kawaguchi | 2024/03/04 07:00 | Riku Takahata v Christopher Kosei Ono | 6-1,6-1 |
| UTR Pro Kawaguchi | 2024/03/03 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 |