Stadium: Cancha 3 Round: 24 Ground: Hardcourt outdoor
| ITF - W25 Guayaquil | 2022/03/05 15:00 | Tessah Andrianjafitrimo v Sofia Costoulas | 6-4,6-3 |
| ITF - W25 Guayaquil | 2022/03/04 15:00 | Sofia Costoulas v Suzan Lamens | 7-5,6-3 |
| ITF - W25 Guayaquil | 2022/03/03 15:30 | Daniela Seguel v Sofia Costoulas | 3-6,4-6 |
| ITF - W25 Guayaquil | 2022/03/02 20:35 | Sofia Costoulas v Maria F Herazo Gonzalez | 6-3,6-2 |
| ITF - W25 Guayaquil | 2022/03/01 17:55 | Sofia Costoulas v Cadence Brace | 6-3,6-2 |
| ITF - W15 Monastir | 2022/02/18 08:30 | Mara Guth v Sofia Costoulas | 6-4,4-6,6-1 |
| ITF - W15 Monastir | 2022/02/17 11:10 | Louise Brunskog v Sofia Costoulas | 1-6,1-6 |
| ITF - W15 Monastir | 2022/02/16 13:00 | Sofia Costoulas v Ines Ibbou | 6-3,6-1 |
| ITF - W25 Salinas | 2022/03/07 15:00 | Angelina Wirges v Rebeca Pereira | 6-3,6-0 |
| ITF - W25 Salinas | 2022/03/06 15:00 | Zoi Spyrou v Rebeca Pereira | 3-6,1-6 |
| WTA - Montevideo | 2021/11/15 15:00 | Dasha Ivanova v Rebeca Pereira | 6-1,6-3 |
| ITF - W60 Santiago | 2021/11/09 15:50 | Rebeca Pereira v Diane Parry | 1-6,1-6 |
| WTA - Buenos Aires | 2021/10/31 15:30 | Rebeca Pereira v Sol Faga | 4-6,1-6 |
| WTA - Columbus | 2021/09/18 18:50 | Priscilla Hon v Rebeca Pereira | 6-2,6-0 |
| ITF W60 San Bartolomé De Tirajana | 2021/08/08 15:00 | Rebeca Pereira v Ekaterina Shalimova | 6-7,1-6 |
| ITF - W25 Bydgoszcz | 2021/08/02 12:50 | Erika Sema v Rebeca Pereira | 6-3,3-6,10-5 |