| UTR Pro Tennis Series Dallas Women | 2021/08/30 14:30 | Liga Dekmeijere v Natasha Opaciuch | 6-1,6-0 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/24 13:30 | Liv Hovde v Xinyu Cai | 6-3,6-4 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/23 16:30 | Jackeline Lopez v Xinyu Cai | 4-6,5-7 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/21 12:00 | Adeline Flach v Xinyu Cai | 2-6,2-5 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/19 18:00 | Carson Tanguilig v Xinyu Cai | 7-6,6-1 |
| UTR Pro Tennis Series Atlanta Women | 2021/07/18 18:30 | Malkia Ngounoue v Xinyu Cai | 6-2,5-7,6-1 |
| ITF W25 Nanning | 2019/10/20 06:00 | Xinyu Cai v Chengyiyi Yuan | 4-6,4-6 |
| ITF W15 Hua Hin | 2019/07/09 04:30 | Nana Kawagishi v Xinyu Cai | 6-7,7-5,10-7 |
| ITF W15 Hua Hin | 2019/07/08 03:55 | Mia Mayerova v Xinyu Cai | 0-6,1-6 |