Peru – Brazil
Referee: Julio Bascunan (CHI, photo)
Assistant Referee 1: Jose Retamal (CHI)
Assistant Referee 2: Raul Orellana (CHI)
Fourth Official: Ivo Mendez (BOL)
VAR: Piero Maza (CHI)
AVAR: Gery Vargas (BOL)
Chile – Colombia
Referee: Dario Herrera (ARG)
Assistant Referee 1: Julio Fernandez (ARG)
Assistant Referee 2: Cristian Navarro (ARG)
Fourth Official: Fernando Echenique (ARG)
VAR: Mauro Vigliano (ARG)
AVAR: Fernando Espinoza (ARG)
Ecuador – Uruguay
Referee: Wilmar Roldan (COL)
Assistant Referee 1: Wilmar Navarro (COL)
Assistant Referee 2: Miguel Roldan (COL)
Fourth Official: Bismarks Santiago (COL)
VAR: John Ospina (COL)
AVAR: Carlos Betancour (COL)
Bolivia – Argentina
Referee: Diego Haro (PER)
Assistant Referee 1: Jonny Bossio (PER)
Assistant Referee 2: Victor Raez (PER)
Fourth Official: Michael Espinoza (PER)
VAR: Victor Carrillo (PER)
AVAR: Angelo Hermosilla (CHI)
Venezuela – Paraguay
Referee: Andres Rojas (COL)
Assistant Referee 1: Alexander Guzman (COL)
Assistant Referee 2: Dionisio Ruiz (COL)
Fourth Official: Carlos Herrera (COL)
VAR: Nicolas Gallo (COL)
AVAR: John Leon (COL)
