Uruguay – Venezuela
Referee: Antonio Arias (PAR, photo)
Assistant Referee 1: Rodney Aquino (PAR)
Assistant Referee2: Dario Gaona (PAR)
Fourth Official: Julio Quintana (PAR)
Bolivia – Chile
Referee: Alfredo Intriago (ECU)
Assistant Referee 1: Juan Cedeno (ECU)
Assistant Referee2: Christian Lescano (ECU)
Fourth Official: Omar Ponce (ECU)
Argentina – Ecuador
Referee: Victor Rivera (PER)
Assistant Referee 1: Cesar Escano (PER)
Assistant Referee2: Jorge Yupanqui (PER)
Fourth Official: Henry Gambetta (PER)
3 June 2012
Peru – Colombia
Referee: Nestor Pitana (ARG)
Assistant Referee 1: Diego Bonfa (ARG)
Assistant Referee2: Ricardo Casas (ARG)
Fourth Official: Federico Beligoy (ARG)
