| ITF M15 Luan | 2025/04/15 03:30 | Thanapet Chanta v Zhengyu Sun | 6-3,6-3 |
| ITF M15 Luan | 2025/04/09 05:48 | Zhengyu Sun v Zhenxiong Dong | 2-6,3-6 |
| ITF M25 Shenzhen | 2025/03/17 02:00 | Naoki Tajima v Zhengyu Sun | 6-1,6-1 |
| ITF M25 Shenzhen | 2025/03/16 04:15 | Minghui Zhang v Zhengyu Sun | 3-6,5-7 |
| ITF M25 Luan | 2025/03/12 07:13 | Masamichi Imamura v Zhengyu Sun | 2-6,6-0,6-4 |
| ITF M15 Sharm El Sheikh | 2024/12/01 14:00 | Zhengyu Sun v Markus Molder | 0-6,6-4,2-10 |
| ITF M15 Monastir | 2024/10/13 12:00 | Hudson Baxter v Zhengyu Sun | 6-0,2-6,10-4 |
| ITF M15 Monastir | 2024/10/07 08:00 | Ahmed Mouhan v Zhengyu Sun | 1-6,2-6 |
| ITF M25 Qian Daohu | 2024/10/28 04:50 | Yan Cheng Chen v Anthony Susanto | 5-7,4-6 |
| ITF M25 Qian Daohu | 2024/10/27 08:15 | Yan Cheng Chen v Zhou Mingzhou | 6-1,3-6,10-6 |
| ITF M25 Huzhou | 2024/10/24 03:00 | Yan Cheng Chen v Elliot Benchetrit | 1-6,1-6 |
| ITF M25 Huzhou | 2024/10/23 04:30 | Yongming Zhang v Yan Cheng Chen | 4-6,1-6 |
| ITF M25 Huzhou | 2024/10/21 06:05 | Yan Cheng Chen v Shaoyun Liu | 4-6,6-0,10-3 |
| ITF M25 Huzhou | 2024/10/20 08:00 | Yan Cheng Chen v Liyi Feng | 6-0,6-1 |
| ITF M15 Hong Kong | 2024/09/05 04:25 | Colin Sinclair v Yan Cheng Chen | 6-4,6-3 |
| ITF M15 Hong Kong | 2024/09/02 04:30 | Anirudh Rao v Yan Cheng Chen | 3-6,0-6 |