 Complete the following phrase:  Serginho initially began his professional footballing career in his home-country, and played for clubs Cruzeiro EC, Bahia, and São Paulo FC. He moved to Italian side A.C. Milan in 1999, where he was initially a fringe player, starting on the bench but often being the first-choice substitute. The apex of Serginhos Milan career was when he scored a goal and contributed three assists in a 60 thrashing of crosstown rivals Internazionale on 11 May 2001. He also contributed to Milans 