FC Porto Nuno Valente and Derlei, Porto won the 2002–03 Primeira Liga with relative comfort, finishing 11 points ahead of second-placed Benfica. The club also won the UEFA Cup, defeating Celtic in a dramatic extra-time final, to win its second major European title. Mourinho then secured an unprecedented treble for Porto by winning the Taça de Portugal final against his previous club. The 2003–04 season began with another 1–0 win over União de Leiria, which gave the club its 13th Supertaça. Weeks later, Porto failed to repeat this result in the 2003 UEFA Super Cup, losing 1–0 to Milan. The departure of
1974–75 S.L. Benfica season Rui Rodrigues and Zeca. After a lengthy pre-season, Benfica started their campaign with two victories against Belenenses and Farense. They dropped points in the third week, before winning the following two matches, reaching first place. In October, they drew with Boavista and lost at home to Porto, falling to third place. Four consecutive wins followed, until three draws in December cost them first place. Benfica lapped the first part of the season with a three-point deficit to Porto, but managed recover that in January. A draw in early February, with Académica de Coimbra stopped them, but the team reacted with