| Challenger Chengdu | 2017/08/03 03:00 | Di Wu v Xin Gao | 3-6,5-7 |
| Challenger Bangkok 4 | 2016/09/01 06:15 | Xin Gao v Di Wu | 3-6,3-6 |
| ITF China F1 | 2016/02/17 05:05 | Di Wu v Xin Gao | 6-4,6-4 |
| ITF China F6 | 2015/06/02 07:50 | Xin Gao v Di Wu | 3-6,4-6 |
| Challenger Liuzhou | 2018/10/20 02:00 | Michael Zhu v Xin Gao | 1-6,6-3,6-1 |
| Challenger Kaohsiung | 2018/09/16 07:45 | Yunseong Chung v Xin Gao | 7-5,6-3 |
| Challenger Kaohsiung | 2018/09/15 12:45 | Liang-Yu Lin v Xin Gao | 1-6,0-6 |
| Challenger Shanghai Qual | 2018/09/08 08:15 | Xin Gao v Dayne Kelly | 3-6,2-6 |
| Challenger Zhangjiagang | 2018/09/02 02:00 | Xin Gao v Dayne Kelly | 3-6,2-6 |
| Challenger Gwangju Qual | 2018/08/11 03:35 | Ji Hoon Son v Xin Gao | 7-5,6-3 |
| Challenger Chengdu | 2018/07/31 06:55 | Yibing Wu v Xin Gao | 6-0,6-1 |
| ITF China F10 | 2018/07/10 02:00 | Ji Hoon Son v Xin Gao | 6-7,6-7 |
| Challenger Liuzhou | 2018/10/24 03:00 | Di Wu v Tatsuma Ito | 6-3,6-4 |
| Challenger Liuzhou | 2018/10/22 07:15 | Aleksandr Nedovyesov v Di Wu | 6-7,6-7 |
| Challenger Ningbo | 2018/10/16 07:50 | Hiroki Moriya v Di Wu | 6-4,6-4 |
| ATP Shanghai | 2018/10/06 04:00 | Matteo Berrettini v Di Wu | 6-4,6-2 |
| ATP Beijing | 2018/09/29 04:35 | Dusan Lajovic v Di Wu | 6-2,6-4 |
| ATP Shenzhen | 2018/09/24 09:10 | Di Wu v Cameron Norrie | 2-6,2-6 |
| Challenger Shanghai | 2018/09/14 04:20 | Di Wu v Miomir Kecmanovic | 6-3,3-6,1-6 |
| Challenger Shanghai | 2018/09/13 05:05 | Jason Jung v Di Wu | 3-6,0-6 |