Stadium: KPI Park - Court 02 Round: 29 Ground: Hardcourt outdoor
Referee:
| UTR Pro Yokohama | 2025/02/01 00:00 | Issei Okamura v Keisuke Ota | 6-2,7-5 |
| UTR Pro Yokohama | 2025/01/31 01:00 | Issei Okamura v Kazuki Sugimoto | 6-4,6-3 |
| UTR Pro Yokohama | 2025/01/29 03:40 | Issei Okamura v Daiki Sato | 7-5,6-4 |
| UTR Pro Yokohama | 2025/01/28 03:00 | Issei Okamura v Natsuki Yamamoto | 3-6,3-6 |
| UTR Pro Yokohama | 2025/01/27 04:00 | Jumpei Yamasaki v Issei Okamura | 6-2,7-5 |
| ITF M25 Carrara | 2024/11/27 04:35 | Issei Okamura v Thomas Braithwaite | 3-6,1-6 |
| ITF M25 Carrara | 2024/11/26 00:00 | Naoki Tajima v Issei Okamura | 6-4,6-3 |
| ITF M25 Carrara | 2024/11/25 00:00 | Adrian Arcon v Issei Okamura | 4-6,1-6 |
| UTR Pro Yokohama | 2025/02/01 00:00 | Kotaro Mochizuki v Kosuke Morita | 6-2,6-1 |
| UTR Pro Yokohama | 2025/01/31 01:00 | Kotaro Mochizuki v Christopher Kosei Ono | 4-6,7-5,6-2 |
| UTR Pro Yokohama | 2025/01/29 01:00 | Kotaro Mochizuki v Toshiki Karigyo | 6-0,7-5 |
| UTR Pro Yokohama | 2025/01/28 05:10 | Kotaro Mochizuki v Kazuki Nishiwaki | 3-6,6-1,2-6 |
| UTR Pro Noda | 2025/01/11 03:50 | Seiya Nakanishi v Kotaro Mochizuki | 6-3,6-7,7-6 |
| UTR Pro Noda | 2025/01/09 00:00 | Kotaro Mochizuki v Natsuki Yamamoto | 6-4,6-2 |
| UTR Pro Noda | 2025/01/07 07:10 | Kotaro Mochizuki v Ryotaro Matsumura | 3-6,1-6 |
| UTR Pro Noda | 2025/01/07 00:00 | Kotaro Mochizuki v Maxime Mareschal-Hay | 5-7,4-6 |