| ITF Women Shenzhen | 2017/11/07 04:00 | Lin Zhu v Siqi Cao | 6-2,6-0 |
| ITF Women Liuzhou | 2017/10/24 03:50 | Dalila Jakupovic v Siqi Cao | 6-3,6-0 |
| ITF Women Hua Hin Qual | 2017/09/24 14:05 | Andrea Ka v Siqi Cao | 7-6,6-1 |
| ITF Women Hua Hin Qual | 2017/09/23 05:50 | Siqi Cao v Thitirat Kanaphuet | 6-4,6-2 |
| ITF Women Hua Hin | 2017/09/19 03:00 | Tamaryn Hendler v Siqi Cao | 6-0,6-2 |
| ITF Women Hua Hin Qual | 2017/09/18 04:30 | Chin-Wei Chan v Siqi Cao | 0-6,5-7 |
| ITF Women Hua Hin Qual | 2017/09/17 05:55 | Xue Zhang v Siqi Cao | 5-7,0-6 |
| ITF Women Hua Hin | 2017/09/11 04:50 | Chin-Wei Chan v Siqi Cao | 6-0,6-3 |
| ITF Women Antalya Qual | 2017/12/17 07:45 | Xinyu Cai v Daria Mishina | 2-6,5-7 |
| ITF Women Antalya Qual | 2017/12/11 07:15 | Xinyu Cai v Justine Pysson | 5-7,3-6 |
| ITF Women Antalya Qual | 2017/12/10 07:15 | Zhibek Kulambayeva v Xinyu Cai | 1-6,5-7 |
| ITF Women Antalya | 2017/12/06 07:15 | Mia Nicole Eklund v Xinyu Cai | 6-1,6-3 |
| ITF Women Antalya Qual | 2017/12/04 07:15 | Xinyu Cai v Aleksandra Buczynska | 6-0,6-0 |
| ITF Women Antalya Qual | 2017/12/03 07:15 | Ioana Gheorghita v Xinyu Cai | 3-6,6-4,3-6 |
| ITF Women Vinaros | 2017/11/06 10:30 | Xinyu Cai v Angeles Moreno Barranquero | 3-6,3-6 |
| ITF Women Vinaros | 2017/11/05 12:00 | Natalia Orlova v Xinyu Cai | 1-6,2-6 |