| ITF Women Changsha Qual | 2018/06/03 03:00 | Ziyi Yang v Lingwei Kong | 4-6,6-2,6-2 |
| ITF Women Luzhou Qual | 2018/05/26 06:30 | Ziyue Sun v Ziyi Yang | 6-0,6-0 |
| ITF Women Baotou Qual | 2018/05/21 05:40 | Ziyi Yang v Chengyiyi Yuan | 6-4,5-7,1-6 |
| ITF Women Baotou Qual | 2018/05/20 04:05 | Ziyi Yang v Ashmitha Easwaramurthi | 6-0,6-3 |
| ITF Women Wuhan | 2018/05/15 05:25 | Ziyi Yang v Kai-Lin Zhang | 1-6,1-6 |
| ITF Women Wuhan Qual | 2018/05/13 03:00 | Siming Xu v Ziyi Yang | 1-6,2-6 |
| ITF Women Luan Qual | 2018/05/08 03:00 | Chengyiyi Yuan v Ziyi Yang | 6-4,6-3 |
| ITF Women Luan Qual | 2018/05/07 04:05 | Ziyi Yang v Meiqi Guo | 6-4,2-6,7-5 |
| ITF Women Changsha Qual | 2018/06/02 07:25 | Xue Cao v Yi Yuan | 2-6,2-6 |
| ITF Women Wuhan Qual | 2018/05/13 03:00 | Chengyiyi Yuan v Yi Yuan | 6-0,6-0 |
| ITF Women Nanjing Qual | 2018/03/31 05:30 | WanNing Zhu v Yi Yuan | 6-4,6-3 |
| ITF Women Suzhou Qual | 2016/10/16 03:55 | Yidi Yang v Yi Yuan | 6-2,6-3 |
| ITF Women Guiyang Qual | 2016/08/27 05:10 | Yi Yuan v Wanyuanyun Jin | 3-6,7-5,2-6 |