O’Higgins – Millonarios
Referee: Roberto Perez PER (photo)
Assistant Referee 1: Jesus Sanchez PER
Assistant Referee 2: Leonar Soto PER
Fourth Official: Jordi Espinoza PER
VAR: Diego Haro PER
AVAR: Alejandro Villanueva PER
Referee Assessor: Ubaldo Aquino PAR
VAR Supervisor: Juan Cardellino URU
Independiente – Racing Club
Referee: Augusto Menendez PER
Assistant Referee 1: Stephen Atoche PER
Assistant Referee 2: Diego Jaimes PER
Fourth Official: Daniel Ureta PER
VAR: Milagros Arruela PER
AVAR: Mariana Aquino PER
Referee Assessor: Juan Lugones BOL
VAR Supervisor: Oscar Viera PAR
Barracas Central – Vasco da Gama
Referee: Carlos Betancur COL
Assistant Referee 1: Alexander Guzman COL
Assistant Referee 2: John Gallego COL
Fourth Official: Wilmar Roldan COL
VAR: Leonard Mosquera COL
AVAR: Keiner Jimenez COL
Referee Assessor: Hector Baldassi ARG
VAR Supervisor: Carlos Pastorino URU
Alianza Atletico – Tigre
Referee: Paulo Zanovelli BRA
Assistant Referee 1: Bruno Boschilia BRA
Assistant Referee 2: Guilherme Camilo BRA
Fourth Official: Matheus Candançan BRA
VAR: Daniel Nobre BRA
AVAR: Rodrigo D’Alonso BRA
Referee Assessor: Cesar Mongrut PER
VAR Supervisor: Alicio Pena BRA
Boston River – Sao Paulo
Referee: Leandro Rey ARG
Assistant Referee 1: Cristian Navarro ARG
Assistant Referee 2: Mariana de Almeida ARG
Fourth Official: Nazareno Arasa ARG
VAR: Nicolas Lamolina ARG
AVAR: Salome Di Iorio ARG
Referee Assessor: Jose Espinel ECU
VAR Supervisor: Luis Vera ECU
Deportivo Cuenca – Santos
Referee: Gery Vargas BOL
Assistant Referee 1: Jose Antelo BOL
Assistant Referee 2: Edwar Saavedra BOL
Fourth Official: Ivo Mendez BOL
VAR: Jorge Justiniano BOL
AVAR: Ariel Guizada BOL
Referee Assessor: Jose Carpio ECU
VAR Supervisor: Victor Martinez PAR
Deportivo Riestra – Palestino
Referee: Guillermo Guerrero ECU
Assistant Referee 1: Danny Avila ECU
Assistant Referee 2: Dennys Gerrero ECU
Fourth Official: Alex Cajas ECU
VAR: Carlos Orbe ECU
AVAR: Franklin Congo ECU
Referee Assessor: Manuel Bernal PAR
VAR Supervisor: Pericles Cortes BRA
Recoleta – San Lorenzo
Referee: Cristian Garay CHI
Assistant Referee 1: Claudio Urrutia CHI
Assistant Referee 2: Juan Serrano CHI
Fourth Official: Diego Flores CHI
VAR: Miguel Araos CHI
AVAR: Alejandro Molina CHI
Referee Assessor: Myriam Melgarejo PAR
VAR Supervisor: Ednilson Corona BRA
Audax Italiano – Olimpia
Referee: Andres Matonte URU
Assistant Referee 1: Nicolas Taran URU
Assistant Referee 2: Martin Soppi URU
Fourth Official: Gustavo Tejera URU
VAR: Chrystian Ferreyra URU
AVAR: Agustin Berisso URU
Referee Assessor: Barbra Bastias CHI
VAR Supervisor: Cesar Escano PER
Blooming – River Plate
Referee: Andres Rojas COL
Assistant Referee 1: Richard Ortiz COL
Assistant Referee 2: Miguel Roldan COL
Fourth Official: Carlos Ortega COL
VAR: David Rodriguez COL
AVAR: Luis Picon COL
Referee Assessor: Oscar Maldonado BOL
VAR Supervisor: Claudio Rios CHI
Montevideo City Torque – Gremio
Referee: Augusto Aragon ECU
Assistant Referee 1: Christian Lescano ECU
Assistant Referee 2: Ricardo Baren ECU
Fourth Official: Bryan Loayza ECU
VAR: Gabriel Gonzalez ECU
AVAR: Byron Romero ECU
Referee Assessor: Miguel Nievas URU
VAR Supervisor: Jorge Mercado PAR
Academia Puerto Cabello – Atletico Mineiro
Referee: Yael Falcon ARG
Assistant Referee 1: Maximiliano Del Yesso ARG
Assistant Referee 2: Facundo Rodriguez ARG
Fourth Official: Maximiliano Ramirez ARG
VAR: Silvio Trucco ARG
AVAR: Lucas Novelli ARG
Referee Assessor: Jairo Romero VEN
VAR Supervisor: Marcelo de Leon URU
Juventud – Cienciano
Referee: Bryan Loayza ECU
Assistant Referee 1: Christian Lescano ECU
Assistant Referee 2: Ricardo Baren ECU
Fourth Official: Augusto Aragon ECU
VAR: Gabriel Gonzalez ECU
AVAR: Byron Romero ECU
Referee Assessor: Miguel Nievas URU
VAR Supervisor: Jorge Mercado PAR
Botafogo – Caracas
Referee: Kevin Ortega PER
Assistant Referee 1: Michael Orue PER
Assistant Referee 2: Jose Castillo PER
Fourth Official: Michael Espinoza PER
VAR: Joel Alarcon PER
AVAR: Pablo Lopez PER
Referee Assessor: Rodrigo Joia BRA
VAR Supervisor: Patricio Polic CHI
Macara – America de Cali
Referee: Carlos Benitez PAR
Assistant Referee 1: Eduardo Cardozo PAR
Assistant Referee 2: Milciades Saldivar PAR
Fourth Official: Juan Benitez PAR
VAR: Jose Mendez PAR
AVAR: Luis Onieva PAR
Referee Assessor: Juan Corozo ECU
VAR Supervisor: Angel Sanchez ARG
Carabobo – Red Bull Bragantino
Referee: Hernan Heras URU
Assistant Referee 1: Horacio Ferreiro URU
Assistant Referee 2: Pablo Llarena URU
Fourth Official: Jose Burgos URU
VAR: Leodan Gonzalez URU
AVAR: Antonio Garcia URU
Referee Assessor: Luis Sanchez VEN
VAR Supervisor: Wilson Lamouroux COL