| ITF China F5 | 2018/05/10 06:15 | Xin Gao v Kaito Uesugi | 7-6,5-7,3-6 |
| ITF China F5 | 2018/05/08 02:00 | Xin Gao v Aoran Wang | 6-2,6-3 |
| ITF China F4 | 2018/05/01 02:40 | Xin Gao v Naru Shirafuji | 7-5,6-4 |
| Challenger Nanchang | 2018/04/19 04:30 | Xin Gao v Quentin Halys | 2-6,1-6 |
| ITF Japan F6 | 2018/04/12 01:00 | Jumpei Yamasaki v Xin Gao | 3-6,7-6,6-4 |
| ITF Japan F6 | 2018/04/10 01:00 | Xin Gao v Shintaro Imai | 6-3,6-4 |
| ITF Japan F5 | 2018/04/04 04:50 | Zhe Li v Xin Gao | 6-3,7-5 |
| ITF Japan F5 | 2018/04/03 01:00 | Cing-Yang Meng v Xin Gao | 2-6,4-6 |
| ITF China F6 Qual | 2018/05/13 04:50 | Cheng Han v Ruitong Fang | 7-6,6-3 |
| ITF China F6 Qual | 2018/05/12 05:25 | Shenglin Zhuo v Cheng Han | 6-7,3-6 |
| ITF China F5 Qual | 2018/05/07 04:25 | Cheng Han v Haitong Xia | 3-6,2-6 |
| ITF China F5 Qual | 2018/05/05 08:50 | Zuxin Zheng v Cheng Han | 4-6,4-6 |
| ITF China F4 Qual | 2018/04/30 02:00 | Olly Sadler v Cheng Han | 6-3,6-3 |
| ITF China F4 Qual | 2018/04/29 02:00 | Danny Ha v Cheng Han | 3-6,2-6 |
| ITF China F4 Qual | 2018/04/28 02:00 | Yani Kimon Doumanis v Cheng Han | 4-6,2-6 |
| ITF China F13 Qual | 2017/07/16 02:00 | Cheng Han v Jia Qi Huang | 2-6,3-6 |