Stadium: Court 11 Round: 26 Ground: Hardcourt outdoor
| ITF W15 Cancún | 2021/11/24 18:05 | Quetzali Vazquez Montesinos v Stephanie Kent | 6-2,6-4 |
| ITF W15 Cancún | 2021/11/23 14:00 | Quetzali Vazquez Montesinos v Fanny Norin | 6-4,7-6 |
| ITF W15 Cancún | 2021/11/22 14:00 | Maria I Yapur Lopez v Quetzali Vazquez Montesinos | 1-6,1-6 |
| UTR Pro Tennis Series Manzanillo - naised | 2021/08/22 16:30 | Quetzali Vazquez Montesinos v Dyane Barcena | 1-5 |
| UTR Pro Tennis Series Manzanillo - naised | 2021/08/20 16:00 | Quetzali Vazquez Montesinos v Marian Gomezpezuela | 4-6,6-7 |
| UTR Pro Tennis Series Manzanillo - naised | 2021/08/19 13:00 | Quetzali Vazquez Montesinos v Carolina Betancourt | 6-2,5-3 |
| UTR Pro Tennis Series Manzanillo - naised | 2021/08/18 15:00 | Vanesa Suarez v Quetzali Vazquez Montesinos | 4-6,7-6,6-1 |
| UTR Pro Tennis Series Manzanillo - naised | 2021/08/17 13:00 | Alicia Herrero Linana v Quetzali Vazquez Montesinos | 6-0,5-2 |
| ITF W15 Cancún | 2021/11/23 18:15 | Vivien Sandberg v Chieh-Yu Hsu | 1-6,3-6 |
| ITF W25 Naples | 2021/11/17 14:30 | Junri Namigata v Chieh-Yu Hsu | 0-6,6-0,6-2 |
| ITF W25 Daytona Beach | 2021/11/10 18:30 | Chieh-Yu Hsu v Kennedy Shaffer | 4-6,4-6 |
| ITF W25 Orlando | 2021/11/03 19:05 | Maria Jose Portillo Ramirez v Chieh-Yu Hsu | 6-2,6-7,6-1 |
| 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 |