Ground: Hardcourt outdoor
| ITF M25 Luan | 2025/03/14 03:00 | Tianhui Zhang v Oliver Crawford | 2-6,1-6 |
| ITF M25 Luan | 2025/03/13 04:45 | Masamichi Imamura v Tianhui Zhang | 3-6,4-6 |
| ITF M25 Luan | 2025/03/12 05:36 | Andrea Motta v Tianhui Zhang | 4-6,4-6 |
| ITF M15 Maanshan | 2025/03/07 03:30 | Tianhui Zhang v Egor Agafonov | 5-7,1-4 |
| ITF M15 Maanshan | 2025/03/06 03:30 | Mitsuki Wei Kang Leong v Tianhui Zhang | 3-6,6-3,1-6 |
| ITF M15 Maanshan | 2025/03/05 02:00 | Ryuki Matsuda v Tianhui Zhang | 3-6,2-6 |
| ITF M15 Maanshan | 2025/03/02 02:00 | Tianhui Zhang v Rigele Te | 3-6,2-6 |
| ITF M15 Maanshan | 2025/03/01 02:00 | Tianhui Zhang v Luca Castelnuovo | 6-4,5-3 |
| 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 Nishi-Tokyo | 2025/03/22 01:30 | Ji Sung Nam v Takuya Kumasaka | 1-6,6-2,3-5 |
| ITF M15 Nishi-Tokyo | 2025/03/21 02:30 | Tsung-Hao Huang v Takuya Kumasaka | 4-6,7-6,1-6 |
| ITF M15 Nishi-Tokyo | 2025/03/20 02:30 | Shunsuke Nakagawa v Takuya Kumasaka | 3-6,3-6 |