| ITF Women Luque | 2017/12/18 12:50 | Giovanna Tomita v Marcela-Guimaraes Bueno | 6-3,6-1 |
| ITF Women Cantanduva | 2017/12/02 13:10 | Giovanna Tomita v Carla Lucero | 6-4,3-6,6-7 |
| ITF Women Cantanduva | 2017/12/01 14:30 | Giovanna Tomita v Carla Lucero | 6-4,3-6,6-6 |
| ITF Women Cantanduva | 2017/11/30 15:00 | Giovanna Tomita v Juliana Silva De Carvalho | 6-0,6-3 |
| ITF Women Cantanduva | 2017/11/28 13:25 | Giovanna Tomita v Yolande Leacock | 6-3,6-1 |
| ITF Women Encarnacion | 2017/11/07 14:25 | Ivania Martinich v Giovanna Tomita | 6-2,6-0 |
| 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 Luque | 2017/12/18 12:00 | Juliana Jose Parra Gomez v Melany Solange Krywoj | 0-6,0-6 |
| ITF Women Santa Cruz | 2017/12/11 21:00 | Daniela Macarena Lopez v Melany Solange Krywoj | 1-6,6-2,6-3 |
| ITF Women Santiago | 2017/12/05 16:20 | Montserrat Gonzalez v Melany Solange Krywoj | 6-3,7-5 |
| ITF Women Santiago Qual | 2017/12/03 14:00 | Melany Solange Krywoj v Constanza Millas | 6-0,6-0 |
| ITF Women Santiago | 2017/11/29 16:55 | Anastasia Pivovarova v Melany Solange Krywoj | 6-3,6-0 |
| ITF Women Encarnacion | 2017/11/09 15:20 | Camila Giangreco Campiz v Melany Solange Krywoj | 6-3,6-0 |
| ITF Women Encarnacion | 2017/11/08 12:00 | Rebeca Pereira v Melany Solange Krywoj | 5-7,4-6 |
| ITF Women Encarnacion | 2017/11/07 15:50 | Melany Solange Krywoj v Nicole Frenkel | 4-6,6-4,6-4 |