| ITF Cina F11 - Qual. | 07/14 01:00 | 44 | Zhengan Sun v Xin Hu | 0-6,1-6 | |
| ITF Cina F4 - Qual. | 04/28 02:00 | 62 | Xiaoyang Zhang v Zhengan Sun | 6-2,6-0 | |
| ITF Cina F9 - Qual. | 05/28 02:00 | 62 | Zhengan Sun v Jiaqi Duan | 0-6,0-6 | |
| ITF Cina F6 - Qual. | 05/06 04:30 | 62 | Liran Chen v Zhengan Sun | 6-1,6-2 |