Stadium: Quadra 13 Round: 54 Ground: Clay
| ITF W15 Focsani | 2019/09/09 07:00 | Mariana Galvao Borges v Maria AM Popescu | 0-6,0-6 |
| ITF W15 Curtea de Arges | 2019/09/02 09:30 | Mariana Galvao Borges v Anja Draskovic | 0-6,0-6 |
| ITF W15 Batumi | 2019/08/26 11:00 | Mariana Galvao Borges v Urszula Nebelska | 2-6,1-6 |
| ITF W15 Nairobi | 2019/08/14 08:45 | Cynthia Wanjala v Mariana Galvao Borges | 6-3,7-5 |
| ITF W15 Nairobi | 2019/08/08 07:05 | Tamara Barad Itzhaki v Mariana Galvao Borges | 6-0,6-0 |
| ITF W15 Bucaramanga | 2019/04/24 18:10 | Lara Escauriza v Mariana Galvao Borges | 6-0,6-0 |
| ITF W15 Bucaramanga | 2019/04/22 19:30 | Mariana Galvao Borges v Vivian Mayumi Toma | 6-4,6-1 |
| ITF W15 Guayaquil | 2019/04/16 18:55 | Lara Escauriza v Mariana Galvao Borges | 6-2,6-0 |
| ITF Women Riba-Roja De Turia | 2017/10/14 06:30 | Nora Ayala Serra v Camila Recalde | 6-2,6-1 |