Stadium: Court 7 Round: 54 Ground: Hardcourt outdoor
| ITF W25 Qujing | 2019/07/20 02:30 | Xu Liu Sun v Aleksandrina Naydenova | 6-4,1-6,2-6 |
| ITF W25 Qujing | 2019/07/19 02:30 | Erika Sema v Xu Liu Sun | 6-2,4-6,3-6 |
| ITF W25 Qujing | 2019/07/18 04:30 | Ramu Ueda v Xu Liu Sun | 1-6,1-6 |
| ITF W25 Qujing | 2019/07/16 05:55 | Xu Liu Sun v Su Jeong Jang | 6-4,6-3 |
| ITF W25 Ulanqab | 2019/07/11 02:00 | Xu Liu Sun v Meiqi Guo | 6-7,6-7 |
| ITF W25 Ulanqab | 2019/07/10 04:55 | Xu Liu Sun v Anastasia E Nefedova | 6-4,6-2 |
| ITF W25 Ulanqab | 2019/07/09 02:45 | Xu Liu Sun v Evgeniya Burdina | 6-3,6-1 |
| ITF W25 Tianjin | 2019/07/02 02:00 | Shanshan Guo v Xu Liu Sun | 0-6,6-4,10-6 |
| ITF W25 Wuhan | 2019/05/13 05:30 | Xinyi Chen v Jiayun Zhu | 6-3,1-6,6-10 |
| ITF Women Anning Qual | 2018/09/22 02:00 | Eun Se Jang v Xinyi Chen | 6-0,6-2 |