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
2006–07 S.L. Benfica season Carlos Xistra, who issued 18 yellow cards and three red cards, one of them to Miccoli, who would therefore miss the next match, a visit to Porto. Five days later, Benfica played Porto in the first Clássico of the season. In a high-tension match, Benfica conceded two goals in the first half but equalized in the second half, drawing the game in the 82th minute. However, in injury time, Bruno Moraes scored, bringing the score to 3–2 to Porto. Santos said the result was unfair, adding, "After he got back into the game and managed to level it, 'that' happened