| ITF Women Campos Do Jordao | 2017/07/29 15:50 | Thaisa Grana Pedretti v Kurata, Nathaly | 6-7,5-7 |
| ITF Women Santa Cruz | 2016/12/15 21:30 | Kurata, Nathaly v Thaisa Grana Pedretti | 6-7,7-6,6-1 |
| ITF Women Encarnacion | 2017/11/08 12:00 | Thaisa Grana Pedretti v Nemtsova, Stephanie | 6-1,6-4 |
| ITF Women Encarnacion | 2017/11/07 16:10 | Thaisa Grana Pedretti v Terwindt, Tatiana | 6-0,6-1 |
| ITF Women Asuncion | 2017/11/03 20:00 | Francesca Jones v Thaisa Grana Pedretti | 6-1,6-0 |
| ITF Women Asuncion | 2017/11/02 17:00 | Thaisa Grana Pedretti v Gatica, Barbara | 7-6,3-6,6-4 |
| ITF Women Asuncion | 2017/11/01 18:00 | Thaisa Grana Pedretti v Rebeca Pereira | 6-4,6-2 |
| ITF Women Asuncion | 2017/10/31 18:35 | Thaisa Grana Pedretti v Kalimullina, Ralina | 6-0,6-0 |
| ITF Women Lambare | 2017/10/28 13:00 | Giangreco Campiz, Camila v Thaisa Grana Pedretti | 7-5,2-6,1-6 |
| ITF Women Lambare | 2017/10/27 14:00 | Thaisa Grana Pedretti v Gatica, Barbara | 6-4,6-3 |
| ITF Women Encarnacion | 2017/11/08 13:55 | Escauriza, Lara v Kurata, Nathaly | 3-6,2-6 |
| ITF Women Encarnacion | 2017/11/07 12:00 | Luini, Sofia v Kurata, Nathaly | 4-6,0-6 |
| ITF Women Asuncion | 2017/11/03 20:00 | Brito, Fernanda v Kurata, Nathaly | 6-3,6-7,6-1 |
| ITF Women Asuncion | 2017/11/02 17:00 | Kurata, Nathaly v Melany Solange Krywoj | 6-4,6-4 |
| ITF Women Asuncion | 2017/11/01 18:10 | Kurata, Nathaly v Escauriza, Lara | 7-5,6-1 |
| ITF Women Asuncion | 2017/10/31 19:40 | Kurata, Nathaly v Williford, Kelly | 6-1,6-0 |
| ITF Women Macon Qual | 2017/10/23 19:30 | Kurata, Nathaly v Kratzer, Ashley | 4-6,3-6 |
| ITF Women Macon Qual | 2017/10/22 14:00 | Rodgers, Amanda v Kurata, Nathaly | 3-6,3-6 |