| FPT Portugal Series - Feminin | 2020/07/01 09:30 | Maria Santos v Catarina Castanho | 6-3,5-4 |
| FPT Portugal Series - Feminin | 2020/07/01 09:30 | Ines Esteves v Mariana Campino | 0-6,0-5 |
| ITF - W15 Lousada | 2019/10/30 15:00 | Mariana Campino v Katharina Hering | 1-6,6-7 |
| ITF - W15 Lousada | 2019/10/22 09:00 | Mariana Campino v Almudena S-L Fernandez | 4-6,5-7 |
| ITF - W60 Caldas da Rainha | 2019/09/22 14:30 | Mariana Campino v Iveta Dapkute | 3-6,1-6 |
| ITF W25 Palmela | 2019/07/15 14:00 | Arlinda Rushiti v Mariana Campino | 6-0,7-5 |
| ITF W15 Montemor-O-Novo | 2019/05/29 10:25 | Ines Oliveira v Mariana Campino | 6-1,6-2 |
| ITF W15 Cantanhede | 2019/05/21 09:30 | Mariana Campino v Sofia Milatova | 4-6,6-3,5-7 |
| ITF W15 Cantanhede | 2019/05/20 13:05 | Mariana Campino v Anoushka Wooller | 6-4,7-6 |