13 September 2011 Equidad – Libertad
Referee: Carlos Vera (ECU, photo)
Assistant Referee 1: Juan Cedeno (ECU)
Assistant Referee 2: Luis Alvarado (ECU)
Fourth Official: Adrian Velez (COL)
Ligua de Quito – Trujillanos
Referee: Victor Carrillo (PER)Assistant Referee 1: Juan Cedeno (ECU)
Assistant Referee 2: Luis Alvarado (ECU)
Fourth Official: Adrian Velez (COL)
Ligua de Quito – Trujillanos
Assistant Referee 1: Cesar Escano (PER)
Assistant Referee 2: Jonny Bossio (PER)
Fourth Official: Daniel Salazar (ECU)
Universidad de Chile – Nacional
Referee: Paulo Oliveira (BRA)
Assistant Referee 1: Altemir Hausmann (BRA)
Assistant Referee 2: Emerson Carvalho (BRA)
Fourth Official: Claudio Puga (CHI)
14 September 2011
Universitario – Anzoategui
Referee: Jose Buitrago (COL)
Assistant Referee 1:Abraham Gonzalez (COL)
Assistant Referee 2: Eduardo Diaz (COL)
Fourth Official: Manuel Garay (PER)
Deportes Iquique – Universidad Catolica
Referee: Eduardo Gamboa (CHI)
Assistant Referee 1: Julio Diaz (CHI)
Assistant Referee 2: Sergio Roman (CHI)
Fourth Official: Jorge Osorio (CHI)
15 September 2011
Olimpia – Emelec
Referee: Roberto Silvera (URU)
Assistant Referee 1: Mauricio Espinosa (URU)
Assistant Referee 2: Carlos Pastorino (URU)
Fourth Official: Carlos Amarilla (PAR)
Santafe – Deportivo Cali
Referee: Adrian Velez (COL)
Assistant Referee 1: Rafael Rivas (COL)
Assistant Referee 2: Wilmar Navarro (COL)
Fourth Official: Wilmar Roldan (COL)
