Stadium: Centre Court Round: 54 Ground: Clay
| ITF W25 Tianjin | 2019/07/02 02:00 | Shanshan Guo v Xu Liu Sun | 0-6,6-4,10-6 |
| ITF Women Anning | 2017/06/24 02:00 | Xu Liu Sun v Shanshan Guo | 6-4,4-6,6-3 |
| ITF W60 Changsha | 2019/09/02 02:00 | Xu Liu Sun v Kwan Yau Ng | 6-1,6-1 |
| ITF W60 Jinan | 2019/08/26 10:00 | Eden Silva v Xu Liu Sun | 6-3,6-2 |
| ITF W25 Guiyang | 2019/08/24 03:00 | Aleksandrina Naydenova v Xu Liu Sun | 6-2,6-0 |
| ITF W25 Guiyang | 2019/08/23 02:00 | Xu Liu Sun v Ziyue Sun | 6-4,0-6,7-5 |
| ITF W25 Guiyang | 2019/08/22 02:00 | Amy Zhu v Xu Liu Sun | 2-6,6-2,4-6 |
| ITF W25 Guiyang | 2019/08/21 02:00 | Jia-Qi Kang v Xu Liu Sun | 1-6,1-6 |
| ITF W25 Guiyang | 2019/08/20 02:00 | Xu Liu Sun v Ziyi Yang | 6-3,6-7,10-6 |
| ITF W25 Guiyang | 2019/08/19 02:00 | Xu Liu Sun v Min Liu | 6-0,6-0 |
| ITF W60 Changsha | 2019/09/02 02:00 | Zhenghua Xiao v Shanshan Guo | 3-6,4-6 |
| ITF W25 Guiyang | 2019/08/23 05:40 | Fang Ying Xun v Shanshan Guo | 6-1,6-4 |
| ITF W25 Guiyang | 2019/08/22 04:30 | Shanshan Guo v Meiqi Guo | 7-5,6-3 |
| ITF W25 Guiyang | 2019/08/21 06:50 | Shanshan Guo v Ya-Hsuan Lee | 7-5,6-7,6-1 |
| ITF W25 Guiyang | 2019/08/20 03:20 | Yexin Ma v Shanshan Guo | 6-7,3-6 |
| ITF W25 Guiyang | 2019/08/19 04:30 | Si Qi Liu v Shanshan Guo | 6-7,3-6 |
| ITF W25 Huangshan | 2019/08/14 03:35 | Chihiro Muramatsu v Shanshan Guo | 6-3,7-5 |
| ITF W25 Huangshan | 2019/08/13 04:35 | Shanshan Guo v WanNing Zhu | 6-1,6-3 |