Stadium: Quadra 1 Round: 25
| ITF Women Encarnacion | 2017/11/05 15:30 | Aida Kalimullina v Mariana Galvao Borges | 6-2,6-1 |
| ITF Women Asuncion | 2017/10/28 13:00 | Miyumi M Saguchi v Mariana Galvao Borges | 6-2,6-1 |
| ITF Women Lambare | 2017/10/21 12:00 | Mariana Galvao Borges v Andrea Campodonico | 1-6,6-7 |
| 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 Asuncion | 2017/10/28 13:00 | Maria D R Vazquez v Nathalia Wolf Gasparin | 5-7,6-1,6-2 |
| ITF Women Lambare | 2017/10/21 12:00 | Nathalia Wolf Gasparin v Dolores Molina Portela | 6-2,6-7,2-6 |
| ITF Women Campinas | 2017/03/28 14:00 | Nathalia Wolf Gasparin v Victoria Bosio | 1-6,2-6 |
| ITF Women Curitiba | 2017/02/28 14:00 | Nathalia Wolf Gasparin v Eduarda Piai | 4-6,0-6 |