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
2005–06 S.L. Benfica season for Benfica in the 20th minute, but Tiago Targino equalized a few minutes later. Simão put Benfica back in front with a deflected shot that beat Márcio Paiva, ensuring a third consecutive win that reduced the distance to the league leader to four points. After another interruption for international football, Benfica returned to competition with a Clássico against Porto. Despite Porto being the favourite to win, Benfica won 2–0 with two goals from Nuno Gomes. It was Benfica's first away win at Porto since 1990–91, when César Brito also scored a double. On the following Thursday, Benfica visited El Madrigal