Stadium: Cancha 3 Round: 25 Ground: Hardcourt outdoor
| ITF - W25 Salinas | 2021/05/11 14:00 | Miyabi Inoue v Sofia Sewing | 3-6,4-6 |
| ITF - W25 Salinas | 2021/05/10 17:45 | Jessica Plazas v Sofia Sewing | 2-6,3-6 |
| ITF - W25 Salinas | 2021/05/04 13:55 | Ingrid Gamarra Martins v Sofia Sewing | 6-1,7-6 |
| ITF - W25 Salinas | 2021/05/03 14:00 | Marian G P Cano v Sofia Sewing | 4-6,0-6 |
| ITF - W25 Cordoba | 2021/04/06 12:00 | Yvonne Cavalle-Reimers v Sofia Sewing | 3-6,6-0,13-11 |
| ITF - W25 Cordoba | 2021/04/05 14:00 | Luisina Giovannini v Sofia Sewing | 4-6,2-6 |
| ITF - W25 Cordoba | 2021/04/04 12:30 | Agostina Landa v Sofia Sewing | 0-6,4-6 |
| ITF - W25 Villa Maria | 2021/03/29 12:30 | Valentina Mutilba v Sofia Sewing | 7-5,1-6,11-9 |
| ITF - W25 Salinas | 2021/05/05 14:00 | Jodie Anna Burrage v Barbara Gatica | 6-2,6-4 |
| ITF - W25 Cordoba | 2021/04/10 14:30 | Amina Anshba v Barbara Gatica | 6-1,6-1 |
| ITF - W25 Cordoba | 2021/04/08 12:50 | Barbara Gatica v Andrea Gamiz | 6-7,7-5,6-2 |
| ITF - W25 Cordoba | 2021/04/06 16:35 | Barbara Gatica v Victoria Bosio | 6-4,6-2 |
| ITF - W25 Villa Maria | 2021/04/01 17:45 | Barbara Gatica v Panna Udvardy | 1-6,7-6,3-6 |
| ITF - W25 Villa Maria | 2021/03/31 13:00 | Barbara Gatica v Victoria Bosio | 6-3,4-6,6-1 |
| ITF - W25 Villa Maria | 2021/03/30 12:30 | Barbara Gatica v Julia Riera | 7-5,6-4 |
| ITF - W25 Villa Maria | 2021/03/29 12:30 | Barbara Gatica v Camila A Neyra | 6-2,6-2 |