Bolivia – Colombia
Referee: Wilton Sampaio BRA (photo)
Assistant Referee 1: Bruno Boschilia BRA
Assistant Referee 2: Nailton de Souza BRA
Fourth Official: Ramon Abatti BRA
VAR: Daniel Nobre BRA
AVAR: Pablo Goncalves BRA
Referee Assessor: Jorge Jaimes PER
VAR Supervisor: Patricio Polic CHI
Ecuador – Paraguay
Referee: Raphael Claus BRA
Assistant Referee 1: Bruno Pires BRA
Assistant Referee 2: Guilherme Camilo BRA
Fourth Official: Paulo Zanovelli BRA
VAR: Rodolpho Toski BRA
AVAR: Igor Benevenuto BRA
Referee Assessor: Dario Ubriaco URU
VAR Supervisor: Marcio Santiago BRA
Venezuela – Argentina
Referee: Gustavo Tejera URU
Assistant Referee 1: Nicolas Taran URU
Assistant Referee 2: Martín Soppi URU
Fourth Official: Mathias de Armas URU
VAR: Christian Ferreyra URU
AVAR: Richard Trinidad URU
Referee Assessor: Abraham Gonzalez COL
VAR Supervisor: Wilson Lamouroux COL
Chile – Brazil
Referee: Dario Herrera ARG
Assistant Referee 1: Facundo Rodriguez ARG
Assistant Referee 2: Maximiliano Del Yesso ARG
Fourth Official: Leandro Rey ARG
VAR: Hector Paletta ARG
AVAR: Jorge Balino ARG
Referee Assessor: Victor Martinez PAR
VAR Supervisor: Juan Cardellino URU
Peru – Uruguay
Referee: Facundo Tello ARG
Assistant Referee 1: Ezequiel Brailovsky ARG
Assistant Referee 2: Gabriel Chade ARG
Fourth Official: Yael Falcon ARG
VAR: German Delfino ARG
AVAR: Nicolas Lamolina ARG
Referee Assessor: Carlos Ulloa CHI
VAR Supervisor: Luis Vera ECU
