Stadium: Court 2 Round: 26
| ITF Women SJD Campos | 2017/04/07 15:00 | Stephanie Mariel Petit v Giovanna Tomita | 6-2,3-6,6-2 |
| ITF Women Asuncion | 2017/10/31 18:05 | Stephanie Mariel Petit v Eugenia Ganga | 6-1,6-4 |
| ITF Women Lambare | 2017/10/28 13:00 | Fernanda Brito v Stephanie Mariel Petit | 7-6,3-6,7-6 |
| ITF Women Lambare | 2017/10/27 14:00 | Stephanie Mariel Petit v Ivania Martinich | 6-3,1-6,6-3 |
| ITF Women Lambare | 2017/10/25 12:00 | Stephanie Mariel Petit v Ralina Kalimullina | 6-0,6-1 |
| ITF Women Lambare | 2017/10/23 12:00 | Stephanie Mariel Petit v Dolores Molina Portela | 6-1,6-3 |
| ITF Women Buenos Aires | 2017/10/13 14:00 | Fernanda Brito v Stephanie Mariel Petit | 6-4,7-6 |
| ITF Women Buenos Aires | 2017/10/12 15:30 | Stephanie Mariel Petit v Ivania Martinich | 2-6,6-2,6-1 |
| ITF Women Buenos Aires | 2017/10/11 13:00 | Stephanie Mariel Petit v Lucia Zelenka | 7-5,6-1 |
| ITF Women Asuncion | 2017/10/30 18:35 | Giovanna Tomita v Ximena M.D Ramirez | 7-5,6-1 |
| ITF Women Lambare | 2017/10/23 12:00 | Giovanna Tomita v Eduarda Piai | 3-6,3-6 |
| ITF Women Buenos Aires | 2017/09/13 13:55 | Giovanna Tomita v Maria Lourdes Carle | 0-6,2-6 |
| ITF Women Campos Do Jordao | 2017/07/24 13:00 | Giovanna Tomita v Andrea R Villarreal | 3-6,7-5,3-6 |
| ITF Women Campos Do Jordao | 2017/07/23 15:20 | Rushri Wijesundera v Giovanna Tomita | 3-6,3-6 |
| ITF Women Campos Do Jordao | 2017/07/13 14:00 | Giovanna Tomita v Barbara Gatica | 1-6,2-6 |
| ITF Women Campos Do Jordao | 2017/07/11 13:00 | Maria Silva v Giovanna Tomita | 7-5,0-6,1-6 |
| ITF Women Villa del Dique | 2017/05/30 16:00 | Quinn Gleason v Giovanna Tomita | 6-4,6-2 |