Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF W15 Santo Domingo | 2021/12/09 13:30 | Maria F Herazo Gonzalez v Laura D A Patino | 6-2,6-0 |
| ITF W15 Santo Domingo | 2021/12/08 13:30 | Maria F Herazo Gonzalez v Ivana Kopsova | 6-1,6-0 |
| ITF W15 Santo Domingo | 2021/12/02 15:30 | Anastasiya Antal v Maria F Herazo Gonzalez | 6-2,5-7,7-5 |
| ITF W15 Santo Domingo | 2021/12/01 13:30 | Paris Corley v Maria F Herazo Gonzalez | 4-6,6-4,4-6 |
| ITF W15 Cundinamarca | 2021/11/21 15:00 | Hurricane Tyra Black v Maria F Herazo Gonzalez | 6-7,6-3,6-7 |
| ITF W15 Cundinamarca | 2021/11/20 16:55 | Yuliana Monroy v Maria F Herazo Gonzalez | 6-0,3-6,5-7 |
| ITF W15 Cundinamarca | 2021/11/19 14:30 | Emily Welker v Maria F Herazo Gonzalez | 0-6,6-7 |
| ITF W15 Cundinamarca | 2021/11/18 14:30 | Maria Gabriela Mejia v Maria F Herazo Gonzalez | 2-6,1-6 |
| ITF W15 Santo Domingo | 2021/12/09 16:50 | Vasilisa Borisova v Fernanda Astete | 0-6,6-4,4-6 |
| ITF W15 Santo Domingo | 2021/12/07 14:00 | Marian G P Cano v Fernanda Astete | 6-3,4-6,4-6 |
| ITF W15 Santo Domingo | 2021/12/01 16:30 | Fernanda Astete v Tara Malik | 5-7,4-6 |
| ITF W15 Guatemala | 2021/11/24 16:35 | Akilah James v Fernanda Astete | 3-6,7-6,6-4 |
| ITF W15 Cundinamarca | 2021/11/18 15:40 | Rushri Wijesundera v Fernanda Astete | 6-2,4-6,6-4 |
| ITF W15 Cundinamarca | 2021/11/16 16:50 | Fernanda Astete v Marian G P Cano | 6-3,6-0 |
| ITF W60 Santiago | 2021/11/10 16:00 | Beatriz Haddad Maia v Fernanda Astete | 6-4,6-2 |
| ITF W60 Santiago | 2021/11/08 15:15 | Fernanda Astete v Alexandra Riley | 6-0,7-6 |