[4] Sao Martinho 1-2 Montalegre [1] 2021-05-22 16:00
Stadium: Campo Abilio Ferreira Oliveira Round: 5
Head to Head
| Portugal - Campeonato Nacional | 2021/05/02 15:00 | Montalegre v Sao Martinho | L | 2-0 |
| Portugal - Campeonato Nacional | 2020/02/16 15:00 | Sao Martinho v Montalegre | W | 1-0 |
| Portugal - Campeonato Nacional | 2019/09/22 14:00 | Montalegre v Sao Martinho | L | 1-0 |
| Portugal - Campeonato Nacional | 2019/02/10 15:00 | Sao Martinho v Montalegre | W | 5-4 |
| Portugal - Campeonato Nacional | 2018/09/02 16:00 | Montalegre v Sao Martinho | D | 1-1 |
| Portugal - Campeonato Nacional | 2018/03/25 14:00 | Montalegre v Sao Martinho | L | 2-1 |
| Portugal - Campeonato Nacional | 2017/11/26 15:00 | Sao Martinho v Montalegre | W | 1-0 |
Home History
| Portugal - Campeonato Nacional | 2021/05/16 16:00 | Sao Martinho v Felgueiras 1932 | D | 2-2 |
| Portugal - Campeonato Nacional | 2021/05/09 16:00 | Sao Martinho v Merelinense FC | L | 0-1 |
| Portugal - Campeonato Nacional | 2021/05/02 15:00 | Montalegre v Sao Martinho | L | 2-0 |
| Portugal - Campeonato Nacional | 2021/04/23 18:45 | Felgueiras 1932 v Sao Martinho | W | 0-1 |
| Portugal - Campeonato Nacional | 2021/04/10 09:45 | Pevidem SC v Sao Martinho | D | 2-2 |
| Portugal - Campeonato Nacional | 2021/04/03 15:00 | Sao Martinho v Mondinense | W | 5-1 |
| Portugal - Campeonato Nacional | 2021/02/28 15:00 | Sao Martinho v Brito SC | L | 0-1 |
| Portugal - Campeonato Nacional | 2021/02/19 19:45 | Felgueiras 1932 v Sao Martinho | D | 1-1 |
Away History
| Portugal - Campeonato Nacional | 2021/05/16 16:00 | Merelinense FC v Montalegre | W | 0-1 |
| Portugal - Campeonato Nacional | 2021/05/09 16:00 | Felgueiras 1932 v Montalegre | D | 0-0 |
| Portugal - Campeonato Nacional | 2021/05/02 15:00 | Montalegre v Sao Martinho | W | 2-0 |
| Portugal - Campeonato Nacional | 2021/04/23 14:00 | Montalegre v Merelinense FC | L | 0-2 |
| Portugal - Campeonato Nacional | 2021/04/11 15:00 | Vidago FC v Montalegre | W | 1-2 |
| Portugal - Campeonato Nacional | 2021/04/03 15:00 | Montalegre v Braga B | W | 3-1 |
| Portugal - Campeonato Nacional | 2021/03/14 15:00 | SC Vianense v Montalegre | W | 1-2 |
| Portugal - Campeonato Nacional | 2021/03/06 15:00 | Montalegre v SC Maria da Fonte | D | 1-1 |