Stadium: Court 2 Round: 28 Ground: Hardcourt outdoor
| ITF China F4 | 2018/04/30 05:20 | Fajing Sun v Haitong Xia | 6-2,6-3 |
| ITF M25 Kunshan | 2019/07/05 01:30 | Rhett Purcell v Fajing Sun | 3-6,6-7 |
| ITF M25 Kunshan | 2019/07/04 01:30 | Soichiro Moritani v Fajing Sun | 1-6,0-6 |
| ITF M25 Kunshan | 2019/07/02 08:05 | Chuhan Wang v Fajing Sun | 3-6,1-6 |
| ITF M25 Yinchuan | 2019/06/29 02:00 | Yan Bai v Fajing Sun | 6-4,7-5 |
| ITF M25 Yinchuan | 2019/06/28 06:40 | Li-Wei Tan v Fajing Sun | 0-6,4-6 |
| ITF M25 Yinchuan | 2019/06/28 03:20 | Ye Cong Mo v Fajing Sun | 4-6,3-6 |
| ITF M25 Hengyang | 2019/06/23 02:00 | Fajing Sun v Harry Bourchier | 6-7,1-6 |
| ITF M25 Hengyang | 2019/06/22 03:00 | Tsung-Hao Huang v Fajing Sun | 2-6,3-6 |
| ITF M25 Kunshan | 2019/07/05 04:20 | Haitong Xia v Yuanfeng Li | 6-4,1-6,7-6 |
| ITF M25 Kunshan | 2019/07/04 03:10 | Daisuke Sumizawa v Haitong Xia | 3-6,6-4,3-6 |
| ITF M25 Kunshan | 2019/07/03 03:45 | Jurence Zosimo Mendoza v Haitong Xia | 3-6,6-4,1-6 |
| ITF M25 Kunshan | 2019/07/02 01:30 | Haitong Xia v Lukas Krainer | 7-6,6-3 |
| ITF M25 Kunshan | 2019/07/01 07:50 | Haitong Xia v Zhenxiong Dong | 6-2,6-1 |
| ITF M25 Shenzhen | 2019/06/10 05:15 | Haitong Xia v Chuhan Wang | 2-6,3-6 |
| ITF M25 Luzhou | 2019/05/30 04:30 | Haitong Xia v Xin Gao | 1-6,2-6 |
| ITF M25 Luzhou | 2019/05/29 02:00 | Haitong Xia v Li-Wei Tan | 6-3,6-3 |