Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF W25 Austin | 2021/10/27 18:55 | Chieh-Yu Hsu v Kylie Collins | 4-6,3-6 |
| ITF W25 Austin | 2021/10/26 18:30 | Chieh-Yu Hsu v Alexis Blokhina | 6-3,6-1 |
| ITF W25 Austin | 2021/10/25 17:00 | Chieh-Yu Hsu v Dylan Cline | 6-2,6-1 |
| WTA Cleveland | 2021/08/21 17:40 | Alexa Glatch v Chieh-Yu Hsu | 6-2,6-1 |
| ITF W100 Landisville | 2021/08/09 15:35 | Beatriz Haddad Maia v Chieh-Yu Hsu | 6-1,6-0 |
| WTA Concord | 2021/08/01 19:20 | Chieh-Yu Hsu v En Shuo Liang | 1-6,6-4,2-6 |
| ITF W25 Evansville | 2021/07/14 20:00 | Elvina Kalieva v Chieh-Yu Hsu | 6-4,6-2 |
| ITF W25 Sumter | 2021/06/15 13:00 | Chieh-Yu Hsu v Ellie Douglas | 6-3,3-6,5-10 |
| ITF W15 Cancun | 2021/10/11 15:00 | Katya Ramirez v Paris Corley | 1-6,1-6 |
| ITF W15 Cancun | 2021/10/04 18:00 | Lexington Reed v Katya Ramirez | 6-2,6-1 |
| ITF W15 Cancun | 2021/09/28 15:30 | Brittany Collens v Katya Ramirez | 6-2,6-3 |
| ITF W15 Cancun | 2021/09/20 17:30 | Katya Ramirez v Gala Arangio | 2-6,3-6 |
| ITF W15 Cancun | 2020/03/09 14:00 | Kisa Yoshioka v Katya Ramirez | 6-2,6-1 |
| ITF W15 Cancun | 2020/02/09 15:00 | Katya Ramirez v Eleonore Tchakarova | 0-6,0-6 |
| ITF W15 Cancun | 2020/02/03 15:00 | Katya Ramirez v Hind Abdelouahid | 6-4,1-6,3-10 |
| ITF W15 Cancun | 2020/02/02 16:30 | Katya Ramirez v Lola Mireille Glantz | 0-6,7-5,11-9 |