Stadium: Court 2 Round: 54 Ground: Clay
| ITF Women Asuncion | 2018/08/27 18:00 | Rebeca Pereira v Barbara Gatica | 3-6,4-6 |
| ITF Women Villa Dolores | 2018/04/17 18:55 | Barbara Gatica v Rebeca Pereira | 2-6,3-6 |
| ITF Women Santa Cruz | 2017/12/11 22:05 | Rebeca Pereira v Barbara Gatica | 4-6,3-6 |
| ITF W25 Cucuta | 2019/10/24 18:30 | Barbara Gatica v Conny Perrin | 6-3,3-6,3-6 |
| ITF W25 Cucuta | 2019/10/23 17:15 | Barbara Gatica v Nathaly Kurata | 6-1,6-4 |
| ITF W25 Cucuta | 2019/10/22 17:00 | Barbara Gatica v Gabriela C Melendez | 6-0,6-2 |
| ITF W25 Florence | 2019/10/16 17:00 | Rasheeda McAdoo v Barbara Gatica | 6-3,6-1 |
| ITF W25 Hilton Head Island | 2019/10/08 17:50 | Mari Osaka v Barbara Gatica | 6-3,6-4 |
| ITF W60 Charleston | 2019/10/02 18:40 | Barbara Gatica v Maria Camila Osorio | 4-6,2-6 |
| ITF W60 Charleston | 2019/10/01 16:20 | Barbara Gatica v Angelina Gabueva | 6-4,2-6,11-9 |
| ITF W60 Charleston | 2019/09/30 19:20 | Barbara Gatica v Sarah Lee | 6-3,6-2 |
| ITF W25 Cucuta | 2019/10/23 16:00 | Rebeca Pereira v Carolina Alves | 0-6,1-6 |
| ITF W25 Cucuta | 2019/10/22 18:25 | Rebeca Pereira v Sofia Cardenas Galvis | 6-0,6-1 |
| ITF W25 Cucuta | 2019/10/20 17:00 | Rebeca Pereira v Isabella Rivera Ortiz | 6-2,6-2 |
| ITF W25 Florence | 2019/10/15 15:30 | Joelle Kissell v Rebeca Pereira | 6-2,6-2 |
| ITF W25 Florence | 2019/10/13 14:00 | Kendra Bunch v Rebeca Pereira | 7-6,1-6,4-10 |
| ITF W15 Sao Paulo | 2019/09/26 15:40 | Nathaly Kurata v Rebeca Pereira | 6-3,6-1 |
| ITF W15 Sao Paulo | 2019/09/25 14:30 | Isadora F Muller v Rebeca Pereira | 0-6,0-6 |
| ITF W25 Guayaquil | 2019/08/21 16:40 | Rebeca Pereira v Yuliana Lizarazo | 3-6,4-6 |