1973–74 S.L. Benfica season go. Four days later, Carnation Revolution occurred, bringing the country back to democracy. In May, in the last three matches with both teams separated by a point, Sporting won the title on 20 May after defeating Barreirense, while Benfica drew with Setúbal. Benfica finished with two points less, 47 to 49. On 2 June, Benfica secured their presence in the Taça de Portugal Final after a 3–0 win against Porto on Estádio das Antas. Seven days later, Benfica met Sporting in the Final. A goal from Nené gave Benfica the lead which lasted until the 88th minute, when Sporting levelled.
1985–86 S.L. Benfica season match with Salgueiros, which had been postponed in February because of the pitch conditions. They drew 1–1 and lost points in title race. In April, Benfica received Sporting in what was labelled the D-Day for the league. Despite leading the league for most of second round, they lost 2–1, which allowed Porto to catch them in the first place, with a better head-to-head record. Mortimore said: "Sporting had two chances and converted them both, we had lost the league". On the last day of the campaign, Porto beat last classified, Sporting da Covilhã and won the league, while Benfica lost