1999–2000 S.L. Benfica season "their worst performance of the season, and seeing Porto close in on the top of the table." On 4 November, Benfica hosted P.A.O.K. for the second leg of their European qualifier. They lost 2–1 in normal time, requiring extra time and a penalty shootout to decide the match. The Lisbon side converted all their shots, progressing into the next round. Four days later, the club defeated S.C. Braga by one goal in a league match to open a three-point lead. After a one-week break for the Taça de Portugal, Benfica visited Estádio das Antas for the Clássico against Porto. They
1977–78 S.L. Benfica season they had done before, Benfica reacted and won two more matches, one them in Bonfim, where Bento was sent-off. This allowed them to reduce Porto's lead to a point, after their rivals had slipped. This made the visit to Estádio das Antas on 28 May, a title defining match. On that day, Benfica scored first on the 3rd minute with Porto levelling it on the 83rd minute, thus keeping them at the front. From the match, Toni said "It was the divine providence that saved Porto". In the second-to-last match, Porto drew away and Benfica won, which tied both teams