Referee: Roberto Tobar (CHI, photo)
Assistant Referee 1: Christian Schiemann (CHI)
Assistant Referee 2: Claudio Rios (CHI)
Fourth Official: Alexis Herrera (VEN)
Reserve AR: Edwar Saavedra (BOL)
VAR: Derlis Lopez (PAR)
AVAR 1: Eber Aquino (PAR)
AVAR 2: Milciades Saldivar (PAR)
Referee Assessor: Ubaldo Aquino (PAR)
6 July 2021
Argentina – Colombia
Referee: Jesus Valenzuela (VEN)
Assistant Referee 1: Carlos Lopez (VEN)
Assistant Referee 2: Jorge Urrego (VEN)
Fourth Official: Juan Soto (VEN)
Reserve AR: Byron Romero (ECU)
VAR: Julio Bascunan (CHI)
AVAR 1: Cristian Garay (CHI)
AVAR 2: Eduardo Cardozo (PAR)
Referee Assessor: Enrique Caceres (PAR)