| Italian Int. Women Qual | 2022/06/02 13:35 | Emma Piccinin v Sirada Roongpiboonsopit | L | 0-2 |
| Spanish Int. Women Qual | 2023/11/13 10:55 | Mahaut Gombrowicz v Mariana Afonso | W | 0-2 |
| Lithuanian Int. Women Qual | 2023/06/08 14:45 | Mariana Afonso v Lucie Krulova | L | 0-2 |
| International du Portugal Femmes - Qualif. | 2023/03/08 17:30 | Mariana Afonso v Marija Sudimac | L | 0-2 |
| Slovenia Future Series Women Qual | 2022/11/24 16:10 | Mariana Afonso v Petra Maixnerova | L | 0-2 |
| Slovenia Future Series Women Qual | 2022/11/24 10:55 | Mariana Afonso v Oona Tapola | W | 2-0 |
| Spanish Int. Women Qual | 2022/09/12 12:15 | Kathrine Vang v Mariana Afonso | L | 2-1 |
| Spanish Int. Women Qual | 2022/09/12 07:35 | Nora Lang v Mariana Afonso | W | 1-2 |
| International du Portugal Femmes - Qualif. | 2022/03/10 12:30 | Mariana Afonso v Oprisan, Alexandra | L | 0-2 |