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
2003–04 S.L. Benfica season his presentation, he confessed that the club's limited finances would make it harder to sign players; he also said that Benfica would give their best but did not expect to dethrone Porto. Benfica inquired after Helton, and Ricardo to compete with José Moreira for the goalkeeper position. Over the course of two weeks, the club negotiated unsuccessfully with the latter and ultimately chose to stay with Moreira. The club also looked into strengthen their options at centre and at left-back, negotiating unsuccessfully with Ânderson Polga, Atouba and Júnior. Despite these failed negotiations, Benfica added Luisão, and re-signed Geovanni; both would