| 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 Women Lambare | 2018/08/22 15:30 | Rebeca Pereira v Camila Giangreco Campiz | 2-6,6-4,2-6 |
| ITF Women Lambare | 2018/08/21 14:00 | Rebeca Pereira v Sarah Tami-Masi | 6-2,2-6,7-6 |
| ITF Women Guayaquil | 2018/08/14 15:00 | Anastasia Shaulskaya v Rebeca Pereira | 6-0,6-4 |
| ITF Women Guayaquil | 2018/08/08 15:00 | Juliana Valero v Rebeca Pereira | 6-4,6-1 |
| ITF Women Guayaquil | 2018/08/06 17:55 | Mariana V. Carrascal v Rebeca Pereira | 1-6,1-6 |
| ITF Women Montpellier Qual | 2018/06/17 12:30 | Marie Temin v Rebeca Pereira | 6-3,6-1 |
| ITF Women Montpellier Qual | 2018/06/16 14:00 | Arantxa Sanchez v Rebeca Pereira | 2-6,4-6 |
| ITF Women Essen Qual | 2018/06/10 07:00 | Chantal Sauvant v Rebeca Pereira | 6-3,6-0 |
| ITF Women Lambare | 2018/08/22 14:00 | Jazmin Ortenzi v Barbara Gatica | 6-1,6-2 |
| ITF Women Lambare | 2018/08/21 17:35 | Pamela Wu v Barbara Gatica | 1-6,3-6 |
| ITF Women Guayaquil | 2018/08/18 16:00 | Fernanda Brito v Barbara Gatica | 6-2,6-2 |
| ITF Women Guayaquil | 2018/08/17 18:20 | Anais Defossez v Barbara Gatica | 6-4,3-6,1-6 |
| ITF Women Guayaquil | 2018/08/16 17:30 | Anastasia Reimchen v Barbara Gatica | 4-6,3-6 |
| ITF Women Guayaquil | 2018/08/15 15:00 | Camila Romero v Barbara Gatica | 2-6,5-7 |
| ITF Women Guayaquil | 2018/08/13 17:00 | Kelly Williford v Barbara Gatica | 0-6,2-6 |
| ITF Women Guayaquil | 2018/08/09 16:00 | Sofia Luini v Barbara Gatica | 6-1,3-6,7-5 |