Vasco da Gama – Melgar
Referee: John Ospina COL (photo)
Assistant Referee 1: John Gallego COL
Assistant Referee 2: Richard Ortiz COL
Fourth Official: Carlos Betancur COL
VAR: Keiner Jimenez COL
AVAR: Sebastian Vela COL
Referee Assessor: Marcelo Rogerio BRA
VAR Supervisor: Jorge Mercado PAR
Lanus – Academia Puerto Cabello
Referee: Ivo Mendez BOL
Assistant Referee 1: Carlos Tapia BOL
Assistant Referee 2: Ruben Flores BOL
Fourth Official: Christian Aleman BOL
VAR: Jorge Justiniano BOL
AVAR: Alejandra Quisbert BOL
Referee Assessor: Ricardo Casas ARG
VAR Supervisor: Christian Schiemann CHI
Huracan – Corinthians
Referee: Gery Vargas BOL
Assistant Referee 1: Jose Antelo BOL
Assistant Referee 2: Edwar Saavedra BOL
Fourth Official: Javier Revollo BOL
VAR: Wilfredo Campos BOL
AVAR: Juan Garcia BOL
Referee Assessor: Hector Baldassi ARG
VAR Supervisor: Cesar Escano PER
America de Cali – Racing
Referee: Alejandro Velazquez VEN
Assistant Referee 1: Jorge Urrego VEN
Assistant Referee 2: Alberto Ponte VEN
Fourth Official: Rafael Torres VEN
VAR: Angel Arteaga VEN
AVAR: Carlos Lopez VEN
Referee Assessor: Abraham Gonzalez COL
VAR Supervisor: Oscar Viera PAR
Independiente – Nacional de Potosi
Referee: Paulo Zanovelli BRA
Assistant Referee 1: Danilo Manis BRA
Assistant Referee 2: Nailton Sousa BRA
Fourth Official: Rafael Klein BRA
VAR: Pablo Gonçalves BRA
AVAR: Daniel Nobre BRA
Referee Assessor: Hector Baldassi ARG
VAR Supervisor: Carlos Pastorino URU
Guarani – Boston River
Referee: Bryan Loayza ECU
Assistant Referee 1: Christian Lescano ECU
Assistant Referee 2: Dennys Guerrero ECU
Fourth Official: Anthony Diaz ECU
VAR: Roberto Sanchez ECU
AVAR: Gabriel Gonzalez ECU
Referee Assessor: Cynthia Franco PAR
VAR Supervisor: Ednilson Corona BRA
Defensa y Justicia – Cerro Largo
Referee: Emikar Calderas VEN
Assistant Referee 1: Migdalia Rodriguez VEN
Assistant Referee 2: Mary Blanco COL
Fourth Official: Paula Fernandez COL
VAR: Milagros Arruela PER
AVAR: Stefani Escobar VEN
Referee Assessor: Luzmila Gonzalez COL
VAR Supervisor: Sandra Zambrano ECU
Universidad Catolica – Vitoria
Referee: Yender Herrera VEN
Assistant Referee 1: Tulio Moreno VEN
Assistant Referee 2: Erizon Nieto VEN
Fourth Official: Yeferson Miranda VEN
VAR: Yorman Delgado VEN
AVAR: Reyes Soto VEN
Referee Assessor: Juan Corozo ECU
VAR Supervisor: Sebastian Restrepo COL
Palestino – Mushuc Runa
Referee: Hernan Heras URU
Assistant Referee 1: Horacio Ferreira URU
Assistant Referee 2: Andres Nievas URU
Fourth Official: Nadia Fuques URU
VAR: Antonio Garcia URU
AVAR: Agustin Berisso URU
Referee Assessor: Juan Lugones BOL
VAR Supervisor: Angel Sanchez ARG
Cruzeiro – Union de Santa Fe
Referee: Blas Romero PAR
Assistant Referee 1: Eduardo Cardozo PAR
Assistant Referee 2: Roberto Canete PAR
Fourth Official: David Ojeda PAR
VAR: Jose Mendez PAR
AVAR: Luis Onieva PAR
Referee Assessor: Leandro Vuaden BRA
VAR Supervisor: Julio Bascunan CHI
Godoy Cruz – Atletico Grau
Referee: Javier Revollo BOL
Assistant Referee 1: Jose Antelo BOL
Assistant Referee 2: Edwar Saavedra BOL
Fourth Official: Gery Vargas BOL
VAR: Jorge Justiniano BOL
AVAR: Alejandra Quisbert BOL
Referee Assessor: Ricardo Casas ARG
VAR Supervisor: Christian Schiemann CHI
Gremio – Sportivo Luqueno
Referee: Jose Cabero CHI
Assistant Referee 1: Miguel Rocha CHI
Assistant Referee 2: Carlos Venegas CHI
Fourth Official: Diego Flores CHI
VAR: Rodrigo Carvajal CHI
AVAR: Marcia Castillo CHI
Referee Assessor: Roberto Perassi BRA
VAR Supervisor: Wilson Lamouroux COL
Caracas – Deportes Iquique
Referee: Alex Cajas ECU
Assistant Referee 1: Ricardo Baren ECU
Assistant Referee 2: Danny Avila ECU
Fourth Official: Yerson Zambrano ECU
VAR: Jefferson Macias ECU
AVAR: Byron Romero ECU
Referee Assessor: Candelario Andarcia VEN
VAR Supervisor: Joel Ruiz PAR
Atletico Mineiro – Cienciano
Referee: Juan Benitez PAR
Assistant Referee 1: Milciades Saldivar PAR
Assistant Referee 2: Jose Villagra PAR
Fourth Official: Carlos Benitez PAR
VAR: Ulises Mereles PAR
AVAR: Eduardo Britos PAR
Referee Assessor: Leandro Vuaden BRA
VAR Supervisor: Julio Bascunan CHI
Fluminense – Once Caldas
Referee: Dario Herrera ARG
Assistant Referee 1: Crisitian Navarro ARG
Assistant Referee 2: Pablo Gonzalez ARG
Fourth Official: Sebastian Martinez ARG
VAR: Silvio Trucco ARG
AVAR: Jorge Balino ARG
Referee Assessor: Ricardo Marques BRA
VAR Supervisor: Marcelo de Leon URU
Union Espanola – GV San Jose
Referee: Edina Alves BRA
Assistant Referee 1: Neuza Back BRA
Assistant Referee 2: Fabrini Bevilaqua BRA
Fourth Official: Marcelly Zambrano ECU
VAR: Charly Straud BRA
AVAR: Monica Amboya ECU
Referee Assessor: Cleidy Riveiro BRA
VAR Supervisor: Sabrina Lois ARG
