Head to Head
| Portugal U19 League | 2025/09/27 14:00 | CD Mafra U19 v Uniao Leiria U19 | D | 3-3 |
| Portugal U19 2nd Division | 2023/11/11 15:00 | Uniao Leiria U19 v CD Mafra U19 | L | 1-4 |
| Portugal U19 2nd Division | 2023/09/09 16:00 | CD Mafra U19 v Uniao Leiria U19 | D | 1-1 |
| Portugal U19 2nd Division | 2023/01/28 15:00 | Uniao Leiria U19 v CD Mafra U19 | D | 1-1 |
| Portugal U19 2nd Division | 2022/10/29 18:30 | CD Mafra U19 v Uniao Leiria U19 | W | 0-2 |
Home History
| Portugal U19 League | 2025/11/08 15:00 | Torreense U19 v Uniao Leiria U19 | W | 0-1 |
| Portugal U19 League | 2025/11/01 15:00 | Uniao Leiria U19 v Santa Clara U19 | W | 2-1 |
| Portugal U19 League | 2025/10/25 14:00 | Tondela U19 v Uniao Leiria U19 | L | 2-1 |
| Portugal U19 League | 2025/10/19 14:00 | Uniao Leiria U19 v Sporting U19 | D | 1-1 |
| Portugal U19 League | 2025/10/11 15:00 | Santa Clara U19 v Uniao Leiria U19 | D | 1-1 |
| Portugal U19 League | 2025/10/04 14:00 | Uniao Leiria U19 v Alverca U19 | W | 1-0 |
| Portugal U19 League | 2025/09/27 14:00 | CD Mafra U19 v Uniao Leiria U19 | D | 3-3 |
| Portugal U19 League | 2025/09/20 15:00 | Uniao Leiria U19 v Belenenses U19 | W | 3-0 |
Away History
| Portugal U19 League | 2025/11/01 15:00 | Belenenses U19 v CD Mafra U19 | L | 1-0 |
| Portugal U19 League | 2025/10/25 16:30 | Alverca U19 v CD Mafra U19 | D | 1-1 |
| Portugal U19 League | 2025/10/19 14:00 | CD Mafra U19 v Torreense U19 | W | 2-1 |
| Portugal U19 League | 2025/09/27 14:00 | CD Mafra U19 v Uniao Leiria U19 | D | 3-3 |
| Portugal U19 League | 2025/09/20 14:00 | Academico Viseu U19 v CD Mafra U19 | L | 2-0 |
| Portugal U19 League | 2025/09/14 14:00 | CD Mafra U19 v Benfica U19 | D | 2-2 |
| Portugal U19 League | 2025/08/30 15:00 | Santa Clara U19 v CD Mafra U19 | L | 2-1 |
| Portugal U19 League | 2025/08/24 16:00 | CD Mafra U19 v Tondela U19 | D | 0-0 |