Referee: Esteban Ostojich (URU, photo)
Assistant Referee 1: Nicolas Taran (URU)
Assistant Referee 2: Carlos Barreiro (URU)
Fourth Official: Mathias Armas (URU)
VAR: Angelo Hermosilla (CHI)
AVAR: Alan Sandoval (CHI)
Referee Assessor: Giulliano Bozzano (BRA)
VAR Supervisor: Roberto Silvera (URU)
Liverpool – Argentinos Juniors
Referee: Ivo Mendez (BOL)
Assistant Referee 1: Jose Antelo (BOL)
Assistant Referee 2: Edwar Saavedra (BOL)
Fourth Official: Gery Vargas (BOL)
VAR: Francisco Gilabert (CHI)
AVAR: Leslie Vazquez (CHI)
Referee Assessor: Miguel Nievas (URU)
VAR Supervisor: Wilson Avila (ECU)
Nublense – Aucas
Referee: Kevin Ortega (PER)
Assistant Referee 1: Michael Orue (PER)
Assistant Referee 2: Jesus Sanchez (PER)
Fourth Official: Diego Haro (PER)
VAR: Antonio Garcia (URU)
AVAR: Agustin Berisso (URU)
Referee Assessor: Barbra Bastias (CHI)
VAR Supervisor: Marcio Santiago (BRA)
Atletico Nacional – Olimpia
Referee: Anderson Daronco (BRA)
Assistant Referee 1: Rodrigo Correa (BRA)
Assistant Referee 2: Rafael Alves (BRA)
Fourth Official: Ramon Abatti (BRA)
VAR: Rafael Traci (BRA)
AVAR: Jose Rocha (BRA)
Referee Assessor: Oscar Ruiz (COL)
VAR Supervisor: Angel Sanchez (ARG)
Corinthians – Independiente Del Valle
Referee: Piero Maza (CHI)
Assistant Referee 1: Jose Retamal (CHI)
Assistant Referee 2: Alejandro Molina (CHI)
Fourth Official: Jose Cabero (CHI)
VAR: Manuel Vergara (CHI)
AVAR: Edson Cisternas (CHI)
Referee Assessor: Silvia Regina (BRA)
VAR Supervisor: Oscar Maldonado (BOL)
Sporting Cristal – The Strongest
Referee: Leodan Gonzalez (URU)
Assistant Referee 1: Pablo Llarena (URU)
Assistant Referee 2: Horacio Ferreiro (URU)
Fourth Official: Anahi Fernandez (URU)
VAR: Gustavo Tejera (URU)
AVAR: Richard Trinidad (URU)
Referee Assessor: Jorge Jaimes (PER)
VAR Supervisor: Carlos Pastorino (URU)
Internacional – Nacional
Referee: Facundo Tello (ARG)
Assistant Referee 1: Juan Belatti (ARG)
Assistant Referee 2: Diego Bonfa (ARG)
Fourth Official: Maximiliano Ramirez (ARG)
VAR: Silvio Trucco (ARG)
AVAR: Salome Di Iorio (ARG)
Referee Assessor: Paulo Conceicao (BRA)
VAR Supervisor: Jairo Romero (VEN)
Cerro Porteno – Bolivar
Referee: Wilmar Roldan (COL)
Assistant Referee 1: Alexander Guzman (COL)
Assistant Referee 2: Wilmar Navarro (COL)
Fourth Official: John Ospina (COL)
VAR: Juan Lara (CHI)
AVAR: David Rodriguez (COL)
Referee Assessor: Hector Baldassi (ARG)
VAR Supervisor: Patricio Polic (CHI)
Colo Colo – Boca Juniors
Referee: Raphael Claus (BRA)
Assistant Referee 1: Danilo Manis (BRA)
Assistant Referee 2: Bruno Boschilia (BRA)
Fourth Official: Wagner Magalhaes (BRA)
VAR: Rodolpho Toski (BRA)
AVAR: Rodrigo Guarizo (BRA)
Referee Assessor: Jorge Larrionda (URU)
VAR Supervisor: Marcio Santiago (BRA)
Atletico Mineiro – Alianza Lima
Referee: Andres Matonte (URU)
Assistant Referee 1: Martin Soppi (URU)
Assistant Referee 2: Andres Nievas (URU)
Fourth Official: Angel Arteaga (VEN)
VAR: Andres Cunha (URU)
AVAR: Alberto Feres (URU)
Referee Assessor: Roberto Perassi (BRA)
VAR Supervisor: Claudio Rios (CHI)
Barcelona – Palmeiras
Referee: Andres Rojas (COL)
Assistant Referee 1: Sebastian Vela (COL)
Assistant Referee 2: John Gallego (COL)
Fourth Official: Yender Herrera (VEN)
VAR: Leonard Mosquera (COL)
AVAR: Jorge Guzman (COL)
Referee Assessor: Juan Corozo (ECU)
VAR Supervisor: Juan Lugones (BOL)
Independiente Medellin – Metropolitanos
Referee: Cristian Garay (CHI)
Assistant Referee 1: Claudio Urrutia (CHI)
Assistant Referee 2: Miguel Rocha (CHI)
Fourth Official: Dilio Rodriguez (BOL)
VAR: Carlos Orbe (ECU)
AVAR: Juan Aguiar (ECU)
Referee Assessor: Luzmila Gonzalez (COL)
VAR Supervisor: Angel Sanchez (ARG)
Patronato – Melgar
Referee: Gery Vargas (BOL)
Assistant Referee 1: Jose Antelo (BOL)
Assistant Referee 2: Edwar Saavedra (BOL)
Fourth Official: Ivo Mendez (BOL)
VAR: Francisco Gilabert (CHI)
AVAR: Leslie Vazquez (CHI)
Referee Assessor: Martin Vazquez (URU)
VAR Supervisor: Wilson Avila (ECU)
Racing – Flamengo
Referee: Jesus Valenzuela (VEN)
Assistant Referee 1: Lubin Torrealba (VEN)
Assistant Referee 2: Alberto Ponte (VEN)
Fourth Official: Alexis Herrera (VEN)
VAR: Juan Soto (VEN)
AVAR: Carlos Lopez (VEN)
Referee Assessor: Ricardo Casas (ARG)
VAR Supervisor: Luis Sanchez (VEN)
Libertad – Athletico Paranaense
Referee: John Ospina (COL)
Assistant Referee 1: Alexander Guzman (COL)
Assistant Referee 2: Wilmar Navarro (COL)
Fourth Official: Wilmar Roldan (COL)
VAR: Juan Lara (CHI)
AVAR: David Rodriguez (COL)
Referee Assessor: Hector Baldassi (ARG)
VAR Supervisor: Patricio Polic (CHI)
Depotivo Pereira – Monagas
Referee: Ramon Abatti (BRA)
Assistant Referee 1: Rafael Alves (BRA)
Assistant Referee 2: Leila Moreira (BRA)
Fourth Official: Anderson Daronco (BRA)
VAR: Rafael Traci (BRA)
AVAR: Jose Rocha (BRA)
Referee Assessor: Abraham Gonzalez (COL)
VAR Supervisor: Gustavo Rossi (ARG)
