| ITF China F6 | 2018/05/15 03:20 | Xin Gao v Cheng Han | 6-2,6-2 |
| ITF M15 Wuhan | 2019/05/01 03:50 | Xin Gao v Kazuki Nishiwaki | 6-2,3-6,3-6 |
| Challenger Nanchang | 2019/04/22 04:35 | Ben Patael v Xin Gao | 6-1,6-4 |
| Challenger Anning | 2019/04/15 10:10 | Xin Gao v Matteo Viola | 3-6,1-6 |
| Challenger Zhangjiagang | 2019/03/18 05:40 | Xin Gao v Di Wu | 5-7,4-6 |
| Challenger Zhuhai | 2019/03/04 07:05 | Xin Gao v Alex Molcan | 5-7,4-6 |
| ITF M25 Glasgow | 2019/02/18 18:05 | Xin Gao v Alexander Ritschard | 4-6,2-6 |
| ITF M25 Glasgow | 2019/02/18 11:40 | Xin Gao v Joshua Paris | 7-6,3-6,10-8 |
| ITF M25 Barnstaple | 2019/02/11 10:00 | Xin Gao v Julian Cash | 5-7,1-6 |
| ITF M15 Wuhan | 2019/04/29 04:25 | Cheng Han v Haitong Xia | 3-6,1-6 |
| ITF M15 Anning | 2019/01/07 01:30 | Cheng Han v Jianhui Li | 2-6,1-6 |
| ITF M15 Anning | 2018/12/31 01:30 | Hanyi Liu v Cheng Han | 4-6,6-0,10-7 |
| ITF China F14 | 2018/08/26 02:00 | Jun Nan Tao v Cheng Han | 6-2,7-6 |
| ITF China F13 | 2018/08/18 02:00 | Yong Jia Cai v Cheng Han | 6-0,6-2 |
| ITF China F12 Qual | 2018/08/13 03:50 | Jordan Chiu v Cheng Han | 6-4,2-6,6-2 |
| ITF China F10 Qual | 2018/07/09 02:00 | Aoran Wang v Cheng Han | 6-2,6-2 |
| ITF China F10 Qual | 2018/07/08 02:00 | Cheng Han v Owen Lu | 6-4,6-4 |