Stadium: Royal SC Tennis - Court 03 Round: 28 Ground: Hardcourt outdoor
Referee:
| UTR Pro Noda | 2025/01/09 03:30 | Natsuki Yamamoto v Ryotaro Matsumura | 1-6,2-6 |
| UTR Pro Noda | 2025/01/09 00:00 | Kotaro Mochizuki v Natsuki Yamamoto | 6-4,6-2 |
| UTR Pro Noda | 2025/01/08 00:40 | Maxime Mareschal-Hay v Natsuki Yamamoto | 2-6,6-2,7-6 |
| ITF M15 Sharm El Sheikh | 2024/11/17 14:00 | Markus Molder v Natsuki Yamamoto | 6-7,6-2,10-6 |
| ITF M15 Sharm El Sheikh | 2024/11/10 13:00 | Jan Hrazdil v Natsuki Yamamoto | 6-2,6-1 |
| ITF M15 Yanagawa | 2024/10/28 01:30 | Geun Jun Kim v Natsuki Yamamoto | 7-5,6-2 |
| ITF M15 Tanagura | 2024/10/21 00:30 | Natsuki Yamamoto v Shu Muto | 4-6,6-3,4-10 |
| ITF M15 Tanagura | 2024/10/20 00:30 | Natthayut Nithithananont v Natsuki Yamamoto | 2-6,2-6 |
| UTR Pro Noda | 2025/01/10 00:00 | Sean Hill v Kairi Inoue | 6-1,6-2 |
| UTR Pro Noda | 2025/01/09 02:05 | Kazuki Sugimoto v Kairi Inoue | 6-2,7-5 |
| UTR Pro Noda | 2025/01/07 09:25 | Taketo Takamisawa v Kairi Inoue | 7-6,6-4 |
| UTR Pro Noda | 2025/01/06 02:05 | Kairi Inoue v Christopher Kosei Ono | 1-6,1-6 |
| UTR Pro Yokohama | 2024/11/30 03:00 | Kairi Inoue v Seiya Nakanishi | 3-6,6-7 |
| UTR Pro Yokohama | 2024/11/29 05:25 | Kairi Inoue v Marshall Tutu | 3-6,0-6 |