S.L. Benfica Sporting. Followed in Europe, Africa and the Americas, any match between both teams is known as "dérbi de Lisboa" ("Lisbon derby"), "dérbi eterno" ("eternal derby"), "dérbi da Segunda Circular", "dérbi dos dérbis" ("derby of the derbies") – the most important football derby in Portugal. The rivalry between Benfica and FC Porto, which started with a friendly match on 28 April 1912, comes about as Lisbon and Porto are the largest Portuguese cities, respectively. Benfica and Porto are currently the two most decorated clubs in Portuguese football, with the former historically being the most decorated team overall. Any match between the
FC Porto Under Ferreira's steering, Porto always qualified for the Champions League knockout stage, reaching the quarter-finals in 2008–09, where it was eliminated by holders Manchester United. The arrival of Mourinho's former assistant André Villas-Boas, in the spring of 2010, set the stage to a highly successful 2010–11 season, which began with a 2–0 victory over Benfica for the Supertaça. Spearheaded by João Moutinho, Silvestre Varela, Falcao and Hulk (the "Bola de Prata" winner), Porto performed strongly in the Primeira Liga and assured its 25th title with five matches to play, after beating Benfica in its stadium. In addition, the club broke