Stadium: Court 8 Round: 25 Ground: Hardcourt indoor
| 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 |
| ITF W25 - Obidos | 2019/05/15 11:45 | Petia Arshinkova v Mariana Campino | 6-2,6-0 |
| ITF W25 - Obidos | 2019/05/08 15:20 | Mariana Campino v Charlotte Roemer | 1-6,3-6 |
| ITF W15 - Lousada | 2019/10/24 12:05 | Katharina Hering v Margaux Orange | 6-2,4-6,3-6 |
| ITF W15 - Lousada | 2019/10/23 13:20 | Katharina Hering v Barbara Balancho | 6-0,6-0 |
| ITF W15 - Tabarka | 2019/09/26 12:40 | Katharina Hering v Hannah Viller Moller | 6-2,5-7,4-6 |
| ITF W15 - Tabarka | 2019/09/24 13:20 | Katharina Hering v Ginevra Peiretti | 6-3,6-2 |
| ITF W15 - Tabarka | 2019/09/20 10:50 | Katharina Hering v Chelsea Vanhoutte | 4-6,6-3,3-6 |
| ITF W15 - Tabarka | 2019/09/19 13:15 | Katharina Hering v Perla Nieuwboer | 6-3,6-2 |
| ITF W15 - Tabarka | 2019/09/17 10:05 | Katharina Hering v Bhuvana Kalva | 6-1,6-1 |
| ITF W60 - Montreux | 2019/09/02 09:15 | Svenja Ochsner v Katharina Hering | 6-3,6-7,10-7 |