Portugal: Tier 1 - 1966-67
| Benfica beat Atlético CP 2-1 (A) on 16 Oct 1966 |
| Atlético CP beat Vitória Setúbal 2-0 (A) on 23 Oct 1966 |
| Vitória Setúbal beat Varzim 1-0 (H) on 9 Oct 1966 |
| Varzim beat SC Beira Mar 4-2 (A) on 23 Oct 1966 |
| SC Beira Mar beat Os Belenenses 2-0 (A) on 25 Sep 1966 |
| Os Belenenses beat Vitória Guimarães 2-1 (A) on 2 Oct 1966 |
| Vitória Guimarães beat Leixões 2-0 (H) on 23 Oct 1966 |
| Leixões beat da CUF Barreiro 1-0 (A) on 20 Nov 1966 |
| da CUF Barreiro beat Académica Coimbra 3-2 (A) on 25 Sep 1966 |
| Académica Coimbra beat Braga 2-1 (H) on 2 Oct 1966 |
| Braga beat Porto 2-0 (H) on 16 Oct 1966 |
| Porto beat Sporting CP 1-0 (H) on 25 Sep 1966 |
| Sporting CP beat Sanjoanense 4-1 (H) on 2 Oct 1966 |
FLP: Thick arrows show the earliest chain of wins that passes through every team.