1980–81 S.L. Benfica season with four more wins, including a home win against Porto, which widened their difference to four points. Meanwhile, in Europe, Benfica defeated Fortuna Düsseldorf in quarter-finals but was knocked-out by Carl Zeiss Jena in the semis. The final two months of the Primeira Divisão saw Benfica drop points with Académico de Viseu, Vitória de Guimarães and Sporting, reducing their lead to two points. On match-day 29, a home win against Setúbal secured their 24th league title. They concluded the season by winning their 17th Taça de Portugal in a 3–1 win against Porto. In the previous season, Mário Wilson failed
1974–75 S.L. Benfica season Ciudad de Sevilla and the Independence Cup in Brazil. Benfica started their league campaign with victories against Belenenses and Farense, reaching top of the table, ex aequo with Porto. On match-day 3, they dropped their first points, in a home draw with Olhanense. They reacted by winning their following two league matches, while also easily progressing in the Cup Winners' Cup. On 13 October, Benfica visited Estádio do Bessa to play Boavista and drew 0–0. That resulted in them being caught in first place by Vitória de Guimarães and Porto. A week later, Benfica lost at home with Porto by