| ITF M25 Daegu | 2023/06/10 00:55 | Uisung Park v Takuya Kumasaka | 6-4,6-0 |
| ITF M15 Osaka | 2025/04/24 02:30 | Yuta Kawahashi v Takuya Kumasaka | 7-6,5-7,1-4 |
| ITF M15 Osaka | 2025/04/22 01:00 | Yuta Kikuchi v Takuya Kumasaka | 6-3,3-6,4-6 |
| ITF M15 Osaka | 2025/04/16 02:30 | Renta Tokuda v Takuya Kumasaka | 7-6,1-6,6-3 |
| ITF M15 Tsukuba | 2025/03/30 05:00 | Hyeon Chung v Takuya Kumasaka | 6-4,3-6,5-1 |
| ITF M15 Tsukuba | 2025/03/30 02:00 | Takuya Kumasaka v Filip Peliwo | 6-0,4-6,6-2 |
| ITF M15 Tsukuba | 2025/03/28 01:00 | Takuya Kumasaka v Ryo Tabata | 6-2,7-5 |
| ITF M15 Tsukuba | 2025/03/26 01:00 | Takuya Kumasaka v Issei Okamura | 7-5,6-1 |
| ITF M15 Nishi-Tokyo | 2025/03/23 03:00 | Hyeon Chung v Takuya Kumasaka | 6-4,6-0 |
| ITF M15 Luan | 2025/05/15 03:30 | Uisung Park v Aoran Wang | 6-3,3-6,2-4 |
| ITF M15 Luan | 2025/05/13 02:00 | Uisung Park v Jintao Lan | 6-1,6-2 |
| ITF M25 Baotou | 2025/05/06 03:00 | Ye Hongyu v Uisung Park | 4-6,6-4,6-3 |
| Challenger Gwangju | 2025/04/24 02:00 | Uisung Park v Brandon Holt | 6-3,3-6,6-7 |
| Challenger Gwangju | 2025/04/23 01:00 | Uisung Park v Yunseong Chung | 4-6,6-3,6-4 |
| Challenger Gwangju | 2025/04/21 02:00 | Uisung Park v Petr Bar Biryukov | 6-4,3-6,7-5 |
| Challenger Gwangju | 2025/04/20 04:15 | Alex Bolt v Uisung Park | 3-6,7-5,4-6 |
| ITF M15 Luan | 2025/04/10 02:00 | Rigele Te v Uisung Park | 6-2,2-6,7-6 |