Stadium: Estadio Municipal de Mafra Round: 2
| Portugal - Ligue U23 | 2024/01/10 12:00 | Santa Clara - U23 v CD Mafra - U23 | L | 2-1 |
| Portugal - Ligue U23 | 2023/12/23 15:00 | CD Mafra - U23 v Santa Clara - U23 | L | 0-2 |
| Portugal - Ligue U23 | 2023/12/19 13:00 | Benfica - U23 v CD Mafra - U23 | L | 2-0 |
| Portugal - Ligue U23 | 2023/12/06 15:00 | CD Mafra - U23 v Sporting - U23 | L | 0-1 |
| Portugal - Ligue U23 | 2023/11/28 15:00 | Estrela Amadora - U23 v CD Mafra - U23 | L | 2-1 |
| Portugal - Ligue U23 | 2023/11/07 14:00 | CD Mafra - U23 v Estoril - U23 | L | 1-3 |
| Portugal - Ligue U23 | 2023/11/01 15:00 | CD Mafra - U23 v Portimonense - U23 | L | 1-2 |
| Portugal - Ligue U23 | 2023/10/24 14:00 | SC Farense - U23 v CD Mafra - U23 | W | 1-4 |
| Portugal - Ligue U23 | 2024/01/08 15:00 | Academico Viseu - U23 v Leixoes - U23 | D | 2-2 |
| Portugal - Ligue U23 | 2023/12/19 15:00 | Torreense - U23 v Academico Viseu - U23 | L | 1-0 |
| Portugal - Ligue U23 | 2023/12/12 12:00 | Academico Viseu - U23 v Famalicao - U23 | D | 3-3 |
| Portugal - Ligue U23 | 2023/12/05 15:00 | Rio Ave - U23 v Academico Viseu - U23 | L | 3-2 |
| Portugal - Ligue U23 | 2023/11/28 14:00 | Academico Viseu - U23 v Vizela - U23 | W | 3-1 |
| Portugal - Ligue U23 | 2023/11/22 15:00 | Leixoes - U23 v Academico Viseu - U23 | L | 2-0 |
| Portugal - Ligue U23 | 2023/11/07 15:00 | Academico Viseu - U23 v Gil Vicente - U23 | L | 0-1 |
| Portugal - Ligue U23 | 2023/10/20 10:00 | Academico Viseu - U23 v Braga - U23 | W | 2-0 |