Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Huangshan | 2019/08/13 02:00 | Xu Liu Sun v Siqi Cao | 5-7,2-6 |
| ITF W25 Huangshan | 2019/08/12 02:00 | Cong Ying Zhao v Siqi Cao | 4-6,3-6 |
| ITF W25 Naiman | 2019/06/26 07:05 | Siqi Cao v Hiroko Kuwata | 5-7,2-6 |
| ITF W25 Hengyang | 2019/06/12 06:30 | Xiaodi You v Siqi Cao | 5-7,6-4,6-3 |
| ITF W25 Shenzhen | 2019/06/04 03:35 | Siqi Cao v Qiu Yu Ye | 2-6,6-4,6-10 |
| ITF W25 Shenzhen | 2019/06/03 05:25 | Siqi Cao v Sarah Pang | 6-0,6-0 |
| ITF W25 Luzhou | 2019/05/28 05:30 | Fang Ying Xun v Siqi Cao | 2-6,6-2,6-4 |
| ITF W25 Wuhan | 2019/05/16 03:30 | Siqi Cao v Jing-Jing Lu | 1-6,0-6 |
| ITF W60 Lexington | 2019/08/01 23:00 | Yuxuan Zhang v Katie Swan | 1-6,0-6 |
| ITF W60 Ashland | 2019/07/24 14:00 | Yuxuan Zhang v Abbie Myers | 5-7,6-3,3-6 |
| ITF W60 Berkeley | 2019/07/16 21:55 | Yuxuan Zhang v Mayo Hibi | 3-6,3-6 |
| ITF W60 Honolulu | 2019/07/10 00:50 | Jamie Loeb v Yuxuan Zhang | 6-4,6-1 |
| ITF W25 Tianjin | 2019/07/04 02:00 | Anastasia Gasanova v Yuxuan Zhang | 7-5,6-2 |
| ITF W25 Tianjin | 2019/07/03 04:40 | Erika Sema v Yuxuan Zhang | 4-6,3-6 |
| Wimbledon Women | 2019/06/25 14:50 | Pemra Ozgen v Yuxuan Zhang | 6-1,6-1 |
| ITF W25 Daegu | 2019/06/06 02:00 | Haruna Arakawa v Yuxuan Zhang | 4-6,7-5,6-2 |