Stadium: Quadra 4 Round: 45 Ground: Clay
| ITF Women SJD Campos Qual | 2018/03/10 16:00 | Mecchi de Oliveira Silva, Alessandra v Drozd Pereira, Erika | 0-6,2-6 |
| ITF Women Campinas Qual | 2018/03/03 14:00 | Mecchi de Oliveira Silva, Alessandra v Victoria Ariadna Beccio | 0-6,1-6 |
| ITF Women Curitiba Qual | 2018/02/17 16:00 | Galvao Borges, Mariana v Mecchi de Oliveira Silva, Alessandra | 6-3,7-5 |
| ITF Women Campos Do Jordao | 2017/07/23 15:15 | Silva de Carvalho, Juliana v Mecchi de Oliveira Silva, Alessandra | 6-1,6-2 |
| ITF Women Campos Do Jordao | 2017/07/22 17:05 | Galvao Borges, Mariana v Mecchi de Oliveira Silva, Alessandra | 6-7,1-6 |
| ITF Women Campos Do Jordao | 2017/07/12 14:00 | Gabriela Ce v Mecchi de Oliveira Silva, Alessandra | 6-0,6-0 |
| Sao Paulo, Singles Qualifying W-WITF-BRA-02A | 2017/03/05 17:00 | Wu, Pamela v Mecchi de Oliveira Silva, Alessandra | 6-2,6-2 |
| Curitiba, Singles Qualifying W-ITF-BRA-02A | 2019/03/20 17:05 | Varvara Gracheva v Martina Colmegna | 6-2,6-3 |
| Curitiba, Singles Qualifying W-ITF-BRA-02A | 2019/03/19 13:00 | Martina Colmegna v Talaba, Gabriela | 7-6,6-2 |
| Curitiba, Singles Qualifying W-ITF-BRA-02A | 2019/03/18 19:25 | Ana Sofia Sanchez v Martina Colmegna | 3-6,6-3,8-10 |
| Sao Paulo, Singles W-ITF-BRA-01A | 2019/03/11 18:00 | Cristian, Jaqueline Adina v Martina Colmegna | 6-4,7-5 |
| ITF W25 Macon | 2019/02/25 13:15 | Martina Colmegna v Tessah Andrianjafitrimo | 1-6,1-6 |
| ITF W25 Glasgow | 2019/02/19 13:00 | Martina Colmegna v Jana Fett | 3-6,2-6 |
| ITF W25 Glasgow | 2019/02/18 17:15 | Brescia, Georgia v Martina Colmegna | 3-6,6-2,13-15 |
| ITF W25 Glasgow | 2019/02/18 10:00 | Staff, Holly v Martina Colmegna | 6-2,4-6,4-10 |