Round: 26 Ground: Clay
| Campinas, Singles W-WITF-BRA-03A | 2017/03/28 16:15 | Fiona Codino v Piai, Eduarda | 2-6,0-6 |
| ITF Women Sao Paulo | 2017/03/07 13:00 | Piai, Eduarda v Carreras, Amanda | 4-6,3-6 |
| Curitiba, Singles W-WITF-BRA-01A | 2017/03/01 14:00 | Piai, Eduarda v Conny Perrin | 6-4,0-6,4-6 |
| Curitiba, Singles W-WITF-BRA-01A | 2017/02/28 14:00 | Wolf Gasparin, Nathalia v Piai, Eduarda | 4-6,0-6 |
| Curitiba, Singles W-WITF-BRA-01A | 2017/02/26 15:00 | Rodrigues Dos Santos, Rafaela v Piai, Eduarda | 6-7,0-6 |
| Curitiba, Singles W-WITF-BRA-01A | 2017/02/25 18:10 | Teodoro de Oliveira, Lara Isis v Piai, Eduarda | 0-6,4-6 |
| ITF Women Santa Cruz | 2016/12/14 20:00 | Piai, Eduarda v Brito, Fernanda | 3-6,1-6 |
| ITF Women Santa Cruz | 2016/12/12 20:00 | Piai, Eduarda v Gutierrez, Flavia | 6-0,6-1 |
| Campinas, Singles W-WITF-BRA-03A | 2017/03/28 17:25 | Zoe Kruger v Kurata, Nathaly | 6-4,2-6,4-6 |
| ITF Women Sao Paulo | 2017/03/08 14:00 | Paula Badosa v Kurata, Nathaly | 7-6,2-6,6-3 |
| ITF Women Sao Paulo | 2017/03/07 18:10 | Kurata, Nathaly v Daniela Seguel | 3-6,6-3,6-3 |
| Sao Paulo, Singles Qualifying W-WITF-BRA-02A | 2017/03/06 14:00 | Kurata, Nathaly v Wu, Pamela | 6-0,6-0 |
| Sao Paulo, Singles Qualifying W-WITF-BRA-02A | 2017/03/05 17:00 | Kurata, Nathaly v Ekert, Magdalena | 6-0,6-0 |
| Curitiba, Singles W-WITF-BRA-01A | 2017/02/28 15:05 | Carreras, Amanda v Kurata, Nathaly | 6-2,6-4 |
| Curitiba, Singles W-WITF-BRA-01A | 2017/02/26 16:00 | Kurata, Nathaly v Wu, Pamela | 6-0,6-0 |
| Curitiba, Singles W-WITF-BRA-01A | 2017/02/25 19:55 | Kurata, Nathaly v Melany Solange Krywoj | 6-3,6-3 |