| ITF Women Villa del Dique Qual | 2017/05/28 13:00 | Miyumi M Saguchi v Mariana Galvao Borges | 6-1,6-0 |
| ITF Women Lambare | 2017/10/22 12:00 | Ralina Kalimullina v Miyumi M Saguchi | 7-6,6-3 |
| ITF Women Lambare | 2017/10/21 12:00 | Miyumi M Saguchi v Maria Virginia Bosch | 4-6,7-5,6-1 |
| ITF Women Buenos Aires | 2017/10/10 15:05 | Thaisa Grana Pedretti v Miyumi M Saguchi | 6-1,6-2 |
| ITF Women Buenos Aires | 2017/10/07 12:00 | Miyumi M Saguchi v Florencia Devincenti | 6-4,6-2 |
| ITF Women Villa del Dique | 2017/10/04 13:00 | Melany Solange Krywoj v Miyumi M Saguchi | 6-2,6-0 |
| ITF Women Villa del Dique | 2017/10/03 16:20 | Florencia S Galdo v Miyumi M Saguchi | 4-6,3-6 |
| ITF Women Buenos Aires | 2017/09/13 12:00 | Sofia Luini v Miyumi M Saguchi | 6-1,6-4 |
| ITF Women Villa del Dique Qual | 2017/05/29 12:00 | Dana Ferreyra v Miyumi M Saguchi | 6-3,6-1 |
| 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 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 |