Ground: Hardcourt outdoor
| Challenger Guangzhou | 2025/04/28 02:00 | Andre Ilagan v Colin Sinclair | 6-3,7-5 |
| Challenger Guangzhou | 2025/04/27 02:00 | Colin Sinclair v Jake Delaney | 6-3,3-6,6-4 |
| ITF M15 Luan | 2025/04/24 03:30 | Colin Sinclair v Ilya Ivashka | 2-6,4-6 |
| ITF M15 Luan | 2025/04/23 03:30 | Colin Sinclair v You Du | 6-4,6-4 |
| ITF M15 Luan | 2025/04/15 05:00 | Colin Sinclair v Ye Cong Mo | 4-6,6-3,4-6 |
| ITF M15 Luan | 2025/04/11 03:30 | Colin Sinclair v Woobin Shin | 6-3,3-6,4-6 |
| ITF M15 Luan | 2025/04/10 03:30 | Colin Sinclair v Yaojie Zeng | 4-6,6-3,7-6 |
| ITF M15 Luan | 2025/04/09 03:30 | Colin Sinclair v Suk Hyun Choo | 6-3,6-4 |
| ITF M15 Luan | 2025/05/13 02:00 | Jumpei Yamasaki v Xing Dao Chen | 6-3,6-1 |
| ITF M15 Osaka | 2025/04/26 02:00 | Shintaro Imai v Jumpei Yamasaki | 6-4,6-1 |
| ITF M15 Osaka | 2025/04/25 01:00 | Jumpei Yamasaki v Yusuke Kusuhara | 6-3,6-3 |
| ITF M15 Osaka | 2025/04/24 04:00 | Hikaru Shiraishi v Jumpei Yamasaki | 7-6,6-7,0-3 |
| ITF M15 Osaka | 2025/04/22 04:15 | Jumpei Yamasaki v Issei Okamura | 6-3,6-4 |
| ITF M15 Osaka | 2025/04/18 01:00 | Jumpei Yamasaki v Renta Tokuda | 1-6,4-6 |
| ITF M15 Osaka | 2025/04/17 02:30 | Pavle Marinkov v Jumpei Yamasaki | 3-6,4-6 |
| ITF M15 Osaka | 2025/04/16 02:30 | Ryotaro Matsumura v Jumpei Yamasaki | 1-6,5-7 |