Uruguay – Argentina
Referee: Juan Benitez PAR (photo)
Assistant Referee 1: Eduardo Cardozo PAR
Assistant Referee 2: Milciades Saldivar PAR
Fourth Official: Carlos Benitez PAR
VAR: Derlis Lopez PAR
AVAR: Jose Cuevas PAR
Referee Assessor: Jose Buitrago COL
VAR Supervisor: Pericles Cortes BRA
Brazil – Colombia
Referee: Alexis Herrera VEN
Assistant Referee 1: Jorge Urrego VEN
Assistant Referee 2: Tulio Moreno VEN
Fourth Official: Angel Arteaga VEN
VAR: Juan Soto VEN
AVAR: Carlos Lopez VEN
Referee Assessor: Dario Ubriaco URU
VAR Supervisor: Patricio Polic CHI
Ecuador – Venezuela
Referee: Ramon Abatti BRA
Assistant Referee 1: Bruno Pires BRA
Assistant Referee 2: Rafael Alves BRA
Fourth Official: Rodrigo Pereira BRA
VAR: Rodolpho Toski BRA
AVAR: Rodrigo Guarizo BRA
Referee Assessor: Oscar Maldonado BOL
VAR Supervisor: Carlos Pastorino URU
Paraguay – Chile
Referee: Raphael Claus BRA
Assistant Referee 1: Danilo Manis BRA
Assistant Referee 2: Guilherme Camilo BRA
Fourth Official: Rafael Klein BRA
VAR: Daniel Nobre BRA
AVAR: Pablo Gonçalves BRA
Referee Assessor: Hector Baldassi ARG
VAR Supervisor: Cesar Escano PER
Peru – Bolivia
Referee: Yael Falcon ARG
Assistant Referee 1: Maximiliano Del Yesso ARG
Assistant Referee 2: Facundo Rodriguez ARG
Fourth Official: Leandro Rey ARG
VAR: German Delfino ARG
AVAR: Jorge Balino ARG
Referee Assessor: Oswaldo Segura ECU
VAR Supervisor: Wilson Lamouroux COL
