| ITF Women Cantanduva | 2017/11/30 20:05 | Drozd Pereira, Erika v Ferreira Da Silva, Alexandra | 4-6,6-2,5-7 |
| ITF Women Cantanduva | 2017/11/28 15:55 | Ferreira Da Silva, Alexandra v Jennifer Rosa Dourado | 6-3,6-3 |
| ITF Women SJD Campos | 2017/04/04 18:00 | Ferreira Da Silva, Alexandra v Muma, Libby | 3-6,4-6 |
| Campinas, Singles W-WITF-BRA-03A | 2017/03/25 15:30 | Ferreira Da Silva, Alexandra v Zoe Kruger | 0-6,1-6 |
| Sao Paulo, Singles Qualifying W-WITF-BRA-02A | 2017/03/06 14:00 | Julieta Lara Estable v Ferreira Da Silva, Alexandra | 6-2,1-6,6-4 |
| Curitiba, Singles W-WITF-BRA-01A | 2017/02/25 13:00 | Martina Capurro Taborda v Ferreira Da Silva, Alexandra | 5-7,6-2,7-6 |
| ITF Women Santiago | 2016/11/18 23:00 | Ferreira Da Silva, Alexandra v Maynetto, Natalia | 6-7,3-6 |
| ITF Women Cantanduva | 2017/11/30 16:40 | Amicuzi, Maria Jazmin v Piai, Eduarda | 0-6,3-6 |
| ITF Women Cantanduva | 2017/11/28 13:10 | Silva, Maria v Piai, Eduarda | 1-6,1-6 |
| ITF Women Encarnacion | 2017/11/08 15:35 | Martinich, Ivania v Piai, Eduarda | 6-4,4-6,7-5 |
| ITF Women Encarnacion | 2017/11/07 17:45 | Piai, Eduarda v Molina Portela, Dolores | 6-2,6-3 |
| ITF Women Asuncion | 2017/10/31 18:25 | Piai, Eduarda v Giangreco Campiz, Camila | 4-6,6-4,2-6 |
| ITF Women Lambare | 2017/10/27 14:00 | Brito, Fernanda v Piai, Eduarda | 6-2,6-4 |
| ITF Women Lambare | 2017/10/25 15:10 | Piai, Eduarda v Melany Solange Krywoj | 6-3,6-2 |
| ITF Women Lambare | 2017/10/23 12:00 | Tomita, Giovanna v Piai, Eduarda | 3-6,3-6 |