Stadium: Center Court Round: 28 Ground: Clay
| ITF Women Nanjing | 2018/03/20 06:00 | Yexin Ma v Xu Liu Sun | 3-6,0-6 |
| ITF Women Guiyang | 2017/09/12 02:00 | Yexin Ma v Xu Liu Sun | 6-4,2-6,2-6 |
| ITF Women Anning | 2017/06/29 02:30 | Xu Liu Sun v Yexin Ma | 6-2,6-1 |
| ITF W15 Anning | 2019/09/27 02:00 | Xu Liu Sun v Jiaxi Lu | 6-2,5-7,6-4 |
| ITF W15 Anning | 2019/09/26 04:00 | Xu Liu Sun v Holly Verner | 6-2,6-3 |
| ITF W15 Anning | 2019/09/24 04:05 | Xu Liu Sun v Qianqian Zhao | 4-6,6-1,6-1 |
| WTA Nanchang | 2019/09/07 09:45 | Xu Liu Sun v Peangtarn Plipuech | 4-6,2-6 |
| ITF W60 Changsha | 2019/09/05 06:30 | Zuzana Zlochova v Xu Liu Sun | 7-5,6-2 |
| ITF W60 Changsha | 2019/09/04 02:00 | Xu Liu Sun v Xinyun Han | 0-6,6-4,6-3 |
| ITF W60 Changsha | 2019/09/03 03:50 | Xu Liu Sun v Shanshan Guo | 6-2,2-6,12-10 |
| ITF W60 Changsha | 2019/09/02 02:00 | Xu Liu Sun v Kwan Yau Ng | 6-1,6-1 |
| ITF W15 Anning | 2019/09/27 04:30 | Sakura Hondo v Yexin Ma | 2-6,0-6 |
| ITF W15 Anning | 2019/09/26 02:00 | Zhenghua Xiao v Yexin Ma | 0-6,2-6 |
| ITF W15 Anning | 2019/09/25 02:00 | Yang Qu v Yexin Ma | 2-6,2-6 |
| ITF W15 Anning | 2019/09/21 04:40 | Yexin Ma v Wushuang Zheng | 3-6,6-7 |
| ITF W15 Anning | 2019/09/20 02:00 | Oleksandra Oliynykova v Yexin Ma | 0-6,2-6 |
| ITF W15 Anning | 2019/09/19 04:15 | Qianqian Zhao v Yexin Ma | 2-6,1-6 |
| ITF W15 Anning | 2019/09/17 05:45 | Keyi Zhou v Yexin Ma | 1-6,0-6 |
| ITF W15 Anning | 2019/09/13 02:00 | Yexin Ma v Siqi Cao | 7-6,2-6,6-7 |