Ground: Hardcourt indoor
| ITF M15 Luan | 2025/05/18 02:00 | Jie Cui v Woobin Shin | 6-3,6-3 |
| ITF M15 Luan | 2025/05/17 01:00 | Woobin Shin v Aoran Wang | 7-5,7-5 |
| ITF M15 Luan | 2025/05/16 02:00 | Tsung-Hao Huang v Woobin Shin | 3-6,1-6 |
| ITF M15 Luan | 2025/05/15 02:00 | Jumpei Yamasaki v Woobin Shin | 6-7,5-7 |
| ITF M15 Luan | 2025/05/14 03:30 | Mingliang Yue v Woobin Shin | 1-6,1-6 |
| Challenger Wuxi | 2025/05/04 07:30 | Shintaro Imai v Woobin Shin | 6-2,6-4 |
| ITF M25 Anning | 2025/05/03 02:30 | Sanhui Shin v Woobin Shin | 6-2,6-3 |
| ITF M25 Anning | 2025/05/02 04:00 | Yuichiro Inui v Woobin Shin | 4-6,4-6 |
| ITF M25 Tbilisi | 2025/05/14 09:00 | Johannus Monday v Renta Tokuda | 6-4,6-4 |
| ITF M25 Tbilisi | 2025/05/13 07:30 | Edward Winter v Renta Tokuda | 7-6,3-6,5-7 |
| ITF M25 Tbilisi | 2025/05/12 08:00 | Ilya Snitari v Renta Tokuda | 6-3,6-7,0-1 |
| ITF M15 Osaka | 2025/04/22 02:30 | Shintaro Imai v Renta Tokuda | 6-1,6-3 |
| ITF M15 Osaka | 2025/04/19 02:00 | Tsung-Hao Huang v Renta Tokuda | 7-6,1-6,6-4 |
| ITF M15 Osaka | 2025/04/18 01:00 | Jumpei Yamasaki v Renta Tokuda | 1-6,4-6 |
| ITF M15 Osaka | 2025/04/17 01:00 | Yuta Tomida v Renta Tokuda | 3-6,1-6 |
| ITF M15 Osaka | 2025/04/16 02:30 | Renta Tokuda v Takuya Kumasaka | 7-6,1-6,6-3 |