Stadium: 9 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Sapporo | 2024/09/01 01:00 | Ryotaro Matsumura v Calvin Thalheimer | 6-0,6-0 |
| UTR Pro Kawaguchi | 2024/08/17 02:06 | Yuta Tomida v Ryotaro Matsumura | 6-3,6-2 |
| UTR Pro Kawaguchi | 2024/08/15 06:46 | Ryo Minakata v Ryotaro Matsumura | 6-4,6-3 |
| UTR Pro Kawaguchi | 2024/08/15 01:43 | Kazuma Kawachi v Ryotaro Matsumura | 5-7,6-7 |
| UTR Pro Kawaguchi | 2024/08/12 03:30 | Yuki Karatsu v Ryotaro Matsumura | 3-6,1-5 |
| ITF M15 Tokyo | 2024/07/10 07:25 | Sanhui Shin v Ryotaro Matsumura | 5-7,7-6,6-4 |
| ITF M15 Tokyo | 2024/07/09 02:45 | Ryotaro Matsumura v Yunseok Jang | 6-1,6-0 |
| ITF M15 Tokyo | 2024/07/08 03:30 | Ryotaro Matsumura v Taketo Takamisawa | 3-6,7-6,10-6 |
| ITF M25 Nakhon Si Thammarat | 2024/09/01 02:00 | Leo Borg v Taisei Ichikawa | 6-4,6-7,6-3 |
| ITF M25 Nakhon Si Thammarat | 2024/08/31 01:55 | Nam Hoang Ly v Taisei Ichikawa | 1-6,4-6 |
| ITF M25 Nakhon Si Thammarat | 2024/08/30 04:20 | Nick Chappell v Taisei Ichikawa | 4-6,4-6 |
| ITF M25 Nakhon Si Thammarat | 2024/08/29 03:35 | Taisei Ichikawa v Mukund Sasikumar | 6-4,6-3 |
| ITF M25 Nakhon Si Thammarat | 2024/08/27 02:00 | Taisei Ichikawa v Jayden Court | 6-4,7-6 |
| ITF M15 Nakhon Si Thammarat | 2024/08/21 05:40 | Chan-Yeong Oh v Taisei Ichikawa | 7-5,6-7,6-3 |
| ITF M25 Taipei | 2024/08/05 03:30 | Taisei Ichikawa v Kai-I Wang | 5-7,4-6 |
| ITF M25 Taipei | 2024/08/04 04:30 | Taisei Ichikawa v Chien Hsun Lo | 6-2,7-5 |