Melgar – Atletico Nacional
Referee: Edina Alves (BRA, photo)
Assistant Referee 1: Neuza Back (BRA)
Assistant Referee 2: Leila Moreira (BRA)
Fourth Official: Savio Sampaio (BRA)
VAR: Daiane Muniz (BRA)
AVAR: Fabricio Vilarinho (BRA)
Referee Assessor: Ana Perez (PER)
VAR Supervisor: Sandra Zambrano (ECU)
Monagas – Colo Colo
Referee: Braulio Machado (BRA)
Assistant Referee 1: Luanderson Lima (BRA)
Assistant Referee 2: Fabrini Bevilaqua (BRA)
Fourth Official: Susana Corella (ECU)
VAR: Daniel Nobre (BRA)
AVAR: Igor Benevenuto (BRA)
Referee Assessor: Marlon Escalante (VEN)
VAR Supervisor: Luis Vera (ECU)
Atletico Mineiro – Athletico Paranaense
Referee: Wilmar Roldan (COL)
Assistant Referee 1: Dionisio Ruiz (COL)
Assistant Referee 2: Sebastian Vela (COL)
Fourth Official: Jose Uzcategui (VEN)
VAR: Angelo Hermosilla (CHI)
AVAR: Cindy Nahuelcoy (CHI)
Referee Assessor: Alicio Pena (BRA)
VAR Supervisor: Ricardo Casas (ARG)
Bolivar – Barcelona
Referee: Francisco Gilabert (CHI)
Assistant Referee 1: Edson Cisternas (CHI)
Assistant Referee 2: Gabriel Ureta (CHI)
Fourth Official: Manuel Vergara (CHI)
VAR: Felipe Gonzalez (CHI)
AVAR: Loreto Toloza (CHI)
Referee Assessor: Oscar Maldonado (BOL)
VAR Supervisor: Claudio Rios (CHI)
Aucas – Racing
Referee: Gery Vargas (BOL)
Assistant Referee 1: Jose Antelo (BOL)
Assistant Referee 2: Edwar Saavedra (BOL)
Fourth Official: Gaad Flores (BOL)
VAR: Nicolas Gallo (COL)
AVAR: Mauricio Perez (COL)
Referee Assessor: Jose Lara (ECU)
VAR Supervisor: Wilson Lamouroux (COL)
Independiente Medellin – Nacional
Referee: Diego Haro (PER)
Assistant Referee 1: Jesus Sanchez (PER)
Assistant Referee 2: Leonar Soto (PER)
Fourth Official: Edwin Ordonez (PER)
VAR: Mauro Vigliano (ARG)
AVAR: Laura Fortunato (ARG)
Referee Assessor: Abraham Gonzalez (COL)
VAR Supervisor: Wilson Avila (ECU)
Alianza Lima – Libertad
Referee: Fernando Rapallini (ARG)
Assistant Referee 1: Juan Belatti (ARG)
Assistant Referee 2: Gabriel Chade (ARG)
Fourth Official: Facundo Tello (ARG)
VAR: Silvio Trucco (ARG)
AVAR: Hector Paletta (ARG)
Referee Assessor: Cesar Mongrut (PER)
VAR Supervisor: Sabrina Lois (ARG)
Liverpool – Independiente Del Valle
Referee: John Hinestroza (COL)
Assistant Referee 1: Wilmar Navarro (COL)
Assistant Referee 2: Richard Ortiz (COL)
Fourth Official: Maria Daza (COL)
VAR: David Rodriguez (COL)
AVAR: Juan Montano (BOL)
Referee Assessor: Miguel Nievas (URU)
VAR Supervisor: Pericles Cortes (BRA)
Patronato – Olimpia
Referee: Jesus Valenzuela (VEN)
Assistant Referee 1: Jorge Urrego (VEN)
Assistant Referee 2: Alberto Ponte (VEN)
Fourth Official: Yorman Delgado (VEN)
VAR: Wagner Reway (BRA)
AVAR: Rodrigo D’Alonso (BRA)
Referee Assessor: Patricio Loustau (ARG)
VAR Supervisor: Marcio Santiago (BRA)
Cerro Porteno – Palmeiras
Referee: Andres Matonte (URU)
Assistant Referee 1: Nicolas Taran (URU)
Assistant Referee 2: Martin Soppi (URU)
Fourth Official: Jose Argote (VEN)
VAR: Andres Cunha (URU)
AVAR: Richard Trinidad (URU)
Referee Assessor: Hector Baldassi (ARG)
VAR Supervisor: Carlos Pastorino (URU)
Deportivo Pereira – Boca Juniors
Referee: Wagner Magalhaes (BRA)
Assistant Referee 1: Rodrigo Correa (BRA)
Assistant Referee 2: Bruno Pires (BRA)
Fourth Official: Bruno Arleu (BRA)
VAR: Pablo Goncalves (BRA)
AVAR: Rodrigo Guarizo (BRA)
Referee Assessor: Jose Carpio (ECU)
VAR Supervisor: Roberto Silvera (URU)
Argentinos Juniors – Corinthians
Referee: Carlos Ortega (COL)
Assistant Referee 1: Alexander Guzman (COL)
Assistant Referee 2: Miguel Roldan (COL)
Fourth Official: Andres Rojas (COL)
VAR: Jose Cabrero (CHI)
AVAR: Carlos Poblete (CHI)
Referee Assessor: Sergio Viola (ARG)
VAR Supervisor: Barbra Bastias (CHI)
Nublense – Flamengo
Referee: Esteban Ostojich (URU)
Assistant Referee 1: Andres Nievas (URU)
Assistant Referee 2: Horacio Ferreiro (URU)
Fourth Official: Dilio Rodriguez (BOL)
VAR: Mathias De Armas (URU)
AVAR: Alberto Feres (URU)
Referee Assessor: Juan Corozo (ECU)
VAR Supervisor: Angel Sanchez (ARG)
The Strongest – Fluminense
Referee: Felipe Gonzalez (CHI)
Assistant Referee 1: Edson Cisternas (CHI)
Assistant Referee 2: Gabriel Ureta (CHI)
Fourth Official: Manuel Vergara (CHI)
VAR: Francisco Gilabert (CHI)
AVAR: Loreto Toloza (CHI)
Referee Assessor: Jorge Antequera (BOL)
VAR Supervisor: Claudio Rios (CHI)
Metropolitanos – Internacional
Referee: Nicolas Lamolina (ARG)
Assistant Referee 1: Ezequiel Brailovsky (ARG)
Assistant Referee 2: Mariana de Almeida (ARG)
Fourth Official: Fernando Espinoza (ARG)
VAR: Jorge Balino (ARG)
AVAR: Salome Di Iorio (ARG)
Referee Assessor: Abraham Gonzalez (COL)
VAR Supervisor: Jose Espinel (ECU)
Sporting Cristal – River Plate
Referee: Cristian Garay (CHI)
Assistant Referee 1: Jose Retamal (CHI)
Assistant Referee 2: Miguel Rocha (CHI)
Fourth Official: Franklin Congo (ECU)
VAR: Rodrigo Carvajal (CHI)
AVAR: Juan Serrano (CHI)
Referee Assessor: Cesar Escano (PER)
VAR Supervisor: Patricio Polic (CHI)