Stadium: Cancha 5 Round: 44 Ground: Hardcourt outdoor
| ITF - W25 Salinas | 2021/05/03 14:00 | Andrea Gamiz v Rebeca Pereira | 6-2,6-0 |
| ITF - W25 Cordoba | 2021/04/06 12:00 | Yuliana Lizarazo v Rebeca Pereira | 6-1,6-2 |
| ITF - W25 Cordoba | 2021/04/05 14:00 | Candela Bugnon v Rebeca Pereira | 6-3,3-6,6-10 |
| ITF - W25 Villa Maria | 2021/03/28 16:00 | Merlina Sarno v Rebeca Pereira | 6-7,7-6,10-5 |
| ITF - W25 Buenos Aires | 2021/03/22 14:00 | Rebeca Pereira v Julieta Lara Estable | 1-6,3-6 |
| UTR Pro Tennis Series - Charleston - Feminin | 2021/03/14 13:00 | Gianna Pielet v Rebeca Pereira | 6-3,6-3 |
| UTR Pro Tennis Series - Charleston - Feminin | 2021/03/12 17:00 | Ana Paula N M Kobashi v Rebeca Pereira | 3-6,4-6 |
| UTR Pro Tennis Series - Charleston - Feminin | 2021/03/11 18:30 | Lucia Cervera-Vazquez v Rebeca Pereira | 7-6,3-6,3-6 |
| ITF - W25 Salinas | 2021/05/02 14:00 | Lara Escauriza v Elizabet Hamaliy | 3-6,3-6 |
| ITF - W25 Buenos Aires | 2021/03/22 14:00 | Lara Escauriza v Ingrid Gamarra Martins | 7-5,2-6,7-10 |
| ITF - W25 Buenos Aires | 2021/03/21 15:15 | Lara Escauriza v Althea Hudson | 6-1,6-0 |
| ITF - W15 Monastir | 2020/02/27 12:15 | Taylor Ng v Lara Escauriza | 7-5,2-6,6-0 |
| ITF - W15 Monastir | 2020/02/25 09:40 | Lara Escauriza v Tess Sugnaux | 6-4,6-4 |
| ITF - W15 Monastir | 2020/02/16 09:00 | Lara Escauriza v Federica Sacco | 2-6,2-6 |
| Fed Cup 2020 | 2020/02/08 12:50 | Lara Escauriza v Fernanda Contreras Gomez | 1-6,6-1,3-6 |
| Fed Cup 2020 | 2020/02/07 13:00 | Lara Escauriza v Emiliana Arango | 2-6,1-6 |