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
FC Porto a conflict between the technical staff and president Américo de Sá, which ended with the resignation of Pedroto and his replacement by Hermann Stessl. In December 1981, Porto overcame Benfica to win the inaugural staging of the Portuguese Super Cup, the Supertaça Cândido de Oliveira. Pedroto returned in April 1982 by the hand of the club's newly elected president Jorge Nuno Pinto da Costa, who had resigned as director of football, two years before, in solidarity with the coach. The previous month, Porto fell again in the Cup Winners' Cup quarter-finals against one of the eventual finalists, but needed only