Estádio: CAMPO 5 Round: 28
| ITF - Bogotá - Feminino | 2018/12/06 16:20 | Andrea R Villarreal v Mariana Carvajal | 6-0,7-6 |
| ITF - Bogotá - Feminino | 2018/12/05 14:30 | Andrea R Villarreal v Paula A Coronado | 6-0,6-0 |
| ITF - Bogotá - Feminino | 2018/12/03 15:30 | Andrea R Villarreal v Gabriela Macias | 7-6,6-3 |
| ITF - Norman - Feminino | 2018/11/11 15:00 | Madison Harrison v Andrea R Villarreal | 6-7,7-6,6-1 |
| ITF - Norman - Feminino | 2018/11/10 16:00 | Jerricka Boone v Andrea R Villarreal | 1-6,0-6 |
| ITF - Colina - Feminino | 2018/11/03 13:30 | Andrea R Villarreal v Jazmin Ortenzi | 7-6,4-6,6-7 |
| ITF - Saguenay - Feminino | 2018/10/20 15:50 | Nadja Gilchrist v Andrea R Villarreal | 7-5,4-6,6-4 |
| ITF - Hamamatsu - Feminino | 2018/10/14 02:00 | Andrea R Villarreal v Nana Kawagishi | 0-6,3-6 |
| ITF - Bogotá - Feminino | 2018/12/06 14:30 | Maria Paulina Perez Garcia v Daniela Carrillo | 4-6,7-6,6-2 |
| ITF - Bogotá - Feminino | 2018/12/05 16:05 | Maria Paulina Perez Garcia v Crissdaihanna Echavarria Laverde | 6-2,6-2 |
| ITF - Bogotá - Feminino | 2018/12/03 14:30 | Maria Paulina Perez Garcia v Angela Maria Basto Parra | 6-0,6-1 |
| ITF - Lisboa - Feminino | 2018/09/17 12:05 | Maria Paulina Perez Garcia v Ana Vrljic | 7-6,6-7,3-6 |
| ITF - Lisboa - Feminino | 2018/09/16 13:00 | Mia Nicole Eklund v Maria Paulina Perez Garcia | 6-4,2-6,4-6 |
| ITF - Montemor-o-Novo - Feminino | 2018/09/13 09:00 | Dasha Ivanova v Maria Paulina Perez Garcia | 6-0,6-3 |
| ITF - Montemor-o-Novo - Feminino | 2018/09/11 11:05 | Maria Paulina Perez Garcia v Claudia Cianci | 6-4,6-4 |
| ITF - Montemor-o-Novo - Feminino | 2018/09/10 10:00 | Maria Paulina Perez Garcia v Mariana Correa | 6-3,6-3 |