Sergio Martinez

Sergio Martínez may refer to: Sergio Martínez (boxer) (born 1975), Argentine boxer Sergio Martínez (cyclist) (1943–1979), Cuban Olympic cyclist Sergio Martínez (swimmer) (born 1936), Colombian Olympic swimmer Sergio Martínez (footballer, born 1969), Uruguayan footballer Sergio Martínez (footballer, born 2007), Spanish footballer Sergio Martínez Ballesteros (born 1975), Spanish footballer Sergio Castro Martínez (born 1941), Mexican humanitarian