Copa Sudamericana 2011 – Semi-finals (Second Leg)

29 November 2011
Velez Sarsfield – Liga de Quito
Referee: Jose Buitrago (COL, photo)
Assistant Referee 1: Abraham Gonzalez (COL)
Assistant Referee 2: Wilmar Navarro (COL)
Fourth Official: Imer Machado (COL)

30 November 2011
Universidad de Chile – Vasco da Gama
Referee: Dario Ubriaco (URU)
Assistant Referee 1: Mauricio Espinosa (URU)
Assistant Referee 2: Miguel Nievas (URU)
Fourth Official: Hector Martinez (URU)