| ITF Women Buenos Aires | 2017/09/09 19:30 | Florencia Devincenti v Mariana Galvao Borges | 6-1,6-2 |
| ITF Women Campos Do Jordao | 2017/07/22 17:05 | Mariana Galvao Borges v Alessandra M D O Silva | 6-7,1-6 |
| ITF Women Campos Do Jordao | 2017/07/08 15:00 | Lara Isis T D Oliveira v Mariana Galvao Borges | 6-0,4-6,6-2 |
| ITF Women Villa del Dique Qual | 2017/05/28 13:00 | Miyumi M Saguchi v Mariana Galvao Borges | 6-1,6-0 |
| ITF Women Benavides Qual | 2017/05/20 15:40 | Mariana Galvao Borges v Maria P Sellart | 1-6,1-6 |
| ITF Women SJD Campos | 2017/04/01 13:00 | Julia Konishi Camargo Silva v Mariana Galvao Borges | 6-4,6-3 |
| ITF Women Sao Paulo Qual | 2017/03/04 17:00 | Mariana Galvao Borges v Giovanna Tomita | 0-6,0-6 |
| ITF Women Curitiba | 2017/02/25 15:30 | Julieta Lara Estable v Mariana Galvao Borges | 6-0,6-0 |