Colombia – Ecuador
Referee: Enrique Osses (CHI, photo)
Assistant Referee 1: Carlos Astroza (CHI)
Assistant Referee 2: Christian Schiemann (CHI)
Fourth Official: Patricio Polic (CHI)
Referee Observer: Miguel Scime (ARG)
Uruguay – Peru
Referee: Roddy Zambrano (ECU)
Assistant Referee 1: Byron Romero (ECU)
Assistant Referee 2: Christian Lescano (ECU)
Fourth Official: Carlos Orbe (ECU)
Referee Observer: Otalvaro Polanco (COL)
Venezuela – Chile
Referee: Diego Haro (PER)
Assistant Referee 1: Jonny Bossio (PER)
Assistant Referee 2: Victor Raez (PER)
Fourth Official: Miguel Santivanez (PER)
Referee Observer: Alicio Pena (BRA)
Argentina – Bolivia
Referee: Jesus Valenzuela (VEN)
Assistant Referee 1: Carlos Lopez (VEN)
Assistant Referee 2: Luis Sanchez (VEN)
Fourth Official: Juan Soto (VEN)
Referee Observer: Carlos Alarcon (PAR)
Paraguay – Brazil
Referee: Wilmar Roldan (COL)
Assistant Referee 1: Alexander Guzman (COL)
Assistant Referee 2: Cristian De La Cruz (COL)
Fourth Official: Wilson Lamouroux (COL)
Referee Observer: Adrian Gomez (VEN)
Assistant Referee 2: Luis Sanchez (VEN)
Fourth Official: Juan Soto (VEN)
Referee Observer: Carlos Alarcon (PAR)
Paraguay – Brazil
Referee: Wilmar Roldan (COL)
Assistant Referee 1: Alexander Guzman (COL)
Assistant Referee 2: Cristian De La Cruz (COL)
Fourth Official: Wilson Lamouroux (COL)
Referee Observer: Adrian Gomez (VEN)