| ITF M15 Luan | 2025/06/03 05:41 | Mason Naumovski v Daisuke Sumizawa | 1-6,4-1 |
| ITF M15 Luan | 2025/05/31 02:00 | Daisuke Sumizawa v Jie Cui | 3-6,1-6 |
| ITF M15 Luan | 2025/05/30 02:00 | Taiyo Yamanaka v Daisuke Sumizawa | 6-7,4-6 |
| ITF M15 Luan | 2025/05/29 03:30 | Daisuke Sumizawa v Ye Cong Mo | 4-6,6-3,4-2 |
| ITF M15 Luan | 2025/05/27 02:00 | Daisuke Sumizawa v Qian Sun | 7-5,6-2 |
| ITF M15 Osaka | 2025/04/24 02:30 | Koki Matsuda v Daisuke Sumizawa | 3-6,6-4,7-6 |
| ITF M15 Osaka | 2025/04/23 03:30 | Daisuke Sumizawa v Kousuke Ogura | 6-1,5-7,7-6 |
| ITF M15 Kashiwa | 2025/04/04 03:15 | Daisuke Sumizawa v Shunsuke Nakagawa | 6-7,6-2,2-6 |
| ITF M25 Shenzhen | 2025/03/18 03:30 | Weiwen Pan v Yusuke Takahashi | 4-6,1-6 |
| ITF M15 Maanshan | 2025/03/04 02:00 | Weiwen Pan v Ye Cong Mo | 3-6,1-6 |
| ITF M15 Maanshan | 2025/02/25 02:00 | Duckhee Lee v Weiwen Pan | 6-2,6-4 |
| Challenger Shenzhen | 2024/10/13 04:05 | Arthur Weber v Weiwen Pan | 6-0,6-2 |
| ITF M25 Guiyang | 2024/09/16 02:00 | Weiwen Pan v Shaoyun Liu | 3-6,0-6 |
| ITF M25 Tianjin | 2024/07/15 00:55 | Zhao Zhao v Weiwen Pan | 6-3,7-6 |
| ITF M25 Tianjin | 2024/07/14 02:30 | Zihan Gao v Weiwen Pan | 2-6,3-6 |
| ITF M15 Tianjin | 2024/07/01 03:00 | Weiwen Pan v Chen-Yu Lu | 2-6,1-6 |