1983–84 S.L. Benfica season left the club in second, a point shy of the leader Porto, their next opponent. In the Clássico, Benfica beat his rival Porto and assumed first place. Later in the month, Benfica defeated Olympiacos in the second round of the European Cup, qualifying for the quarter-final. In November and December, Benfica won all their league matches, but lost the Supertaça Cândido de Oliveira to Porto. Benfica kept on winning in the Primeira Divisão in January, lapping the first part of league with a three-point lead. However they suffered a set-back in the Taça de Portugal, losing 2–1 in Estádio de
2006–07 S.L. Benfica season against Porto on 1 April. The visitors scored first through Pepe in the 41st minute, but Benfica equalized in the 83rd minute with an own-goal from Lucho González. Santos attributed the draw to Porto goalkeeper Helton's performance, saying, "Helton made three or four great saves. We were better in the second half and we deserved to win." On the following Thursday, Benfica visited the Olímpic de Montjuïc to face Espanyol. The Spaniards pushed hard from early on and scored first through Raúl Tamudo in the 15th minute; shortly after the half-hour mark, Albert Riera made it 2–0 and in the