Copa Sudamericana 2012 – Quarter-finals (First Leg)

30 October 2012
Gremio – Millonarios
Referee: Julio Bascunan (CHI, photo)
Assistant Referee 1: Sergio Roman (CHI)
Assistant Referee 2: Marcelo Barraza (CHI)
Fourth Official: Eduardo Gamboa (CHI)

Referee Observer: Salvio Fagundes (BRA)

31 October 2012
Universidad de Chile – Sao Paulo
Referee: Martin Vazquez (URU)
Assistant Referee 1: Miguel Nievas (URU)
Assistant Referee 2: Marcelo Costa (URU)
Fourth Official: Daniel Fedorczuk (URU)

Referee Observer: Gaston Castro (CHI)

1 November 2012
Cerro Porteno – Tigre
Referee: Jose Buitrago (COL)
Assistant Referee 1: Abraham Gonzalez (COL)
Assistant Referee 2: Alexander Guzman (COL)
Fourth Official: Adrian Velez (COL)
Referee Observer: Cecilio Bejanaro (PAR)


Independiente – Universidad Catolica
Referee: Leandro Vuaden (BRA)
Assistant Referee 1: Emerson Carvalho (BRA)
Assistant Referee 2: Rodrigo Joia (BRA)
Fourth Official: Pericles Cortez (BRA)
Referee Observer: Juan Loustau (ARG)