Primeira Liga 1980/81

Day 17
Vitória Setúbal 2-0 Académica
Boavista 3-0 Portimonense
Vitória Guimarães 2-0 Marítimo
Belenenses 0-1 FC Porto
Sp. Espinho 4-1 Amora
Varzim 0-4 Benfica
Penafiel 2-0 Sp. Braga
Sporting 0-1 Académico Viseu