| ITF Changsha - Femenino | 2018/06/05 06:00 | Yexin Ma v Ziyi Yang | 6-4,6-4 |
| ITF W25 Huangshan | 2019/08/12 02:00 | Yexin Ma v Zhenghua Xiao | 6-2,6-4 |
| ITF W25 Taipéi | 2019/07/30 04:00 | Yexin Ma v Chang Liu | 3-6,1-6 |
| ITF W25 Nonthaburi | 2019/07/25 04:35 | Yexin Ma v Fang Ying Xun | 2-6,6-7 |
| ITF W25 Nonthaburi | 2019/07/24 05:00 | Eudice Chong v Yexin Ma | 7-5,5-7,5-7 |
| ITF W25 Nonthaburi | 2019/07/23 03:45 | Yexin Ma v Alana Parnaby | 6-1,6-4 |
| ITF W25 Nonthaburi | 2019/07/22 06:15 | Yexin Ma v Tamachan Momkoonthod | 6-1,6-3 |
| ITF W25 Qujing | 2019/07/20 02:30 | Yidi Yang v Yexin Ma | 6-4,6-3 |
| ITF W25 Qujing | 2019/07/19 02:30 | Mana Ayukawa v Yexin Ma | 5-7,6-3,2-6 |
| ITF W25 Huangshan | 2019/08/12 02:00 | Hongding Dong v Ziyi Yang | 2-6,0-6 |
| ITF W25 Qujing | 2019/07/16 02:00 | Yidi Yang v Ziyi Yang | 1-6,7-5,10-6 |
| ITF W25 Qujing | 2019/07/15 03:00 | Alexandra Cannizzaro v Ziyi Yang | 0-6,1-6 |
| ITF W25 Ulanqab | 2019/07/10 06:45 | Ziyi Yang v Chang Liu | 3-6,6-3,3-6 |
| ITF W25 Ulanqab | 2019/07/09 03:35 | Yidi Yang v Ziyi Yang | 1-6,0-6 |
| ITF W25 Ulanqab | 2019/07/08 03:25 | Yiming Dang v Ziyi Yang | 2-6,2-6 |
| ITF W25 Tianjin | 2019/07/01 04:20 | Carol Zhao v Ziyi Yang | 1-6,6-4,10-7 |
| ITF W25 Naiman | 2019/06/27 04:40 | Anastasia Gasanova v Ziyi Yang | 7-5,6-3 |