Copa Sudamericana 2011 – Quarter-finals (Second Leg)

17 November 2011

Universidad de Chile – Arsenal

Referee: Wilmar Roldan (COL, photo)
Assistant Referee 1: Rafael Rivas (COL)
Assistant Referee 2: Wilmar Navarro (COL)
Fourth Official: Imer Machado (COL)

Libertad – Liga de Quito
Referee: Wilson Seneme (BRA)
Assistant Referee 1: Roberto Braatz (BRA)
Assistant Referee 2: Carlos Berkenbrock (BRA)
Fourth Official: Leandro Vuaden (BRA)