Sporting Cristal – Sao Paulo
Referee: Andres Cunha (URU, photo)
Assistant Referee 1: Andres Nievas (URU)
Assistant Referee 2: Pablo Llarena (URU)
Fourth Official: Christian Ferreyra (URU)
Referee Assessor: Manuel Yupanqui (PER)
VAR Observer: Omar Ponce (ECU)
Deportivo Tachira – Olimpia
Referee: Esteban Ostojich (URU)
Assistant Referee 1: Carlos Barreiro (URU)
Assistant Referee 2: Santiago Fernandez (URU)
Fourth Official: Diego Riveiro (URU)
Referee Assessor: Marlon Escalante (VEN)
VAR Observer: Angel Sanchez (ARG)
Always Ready – Internacional
Referee: Nicolas Gallo (COL)
Assistant Referee 1: John Leon (COL)
Assistant Referee 2: Alexander Guzman (COL)
Fourth Official: John Ospina (COL)
Referee Assessor: Juan Lugones (BOL)
VAR Observer: Jorge Larrionda (URU)
Santos – Barcelona
Referee: Andres Matonte (URU)
Assistant Referee 1: Richard Trinidad (URU)
Assistant Referee 2: Martin Soppi (URU)
Fourth Official: Edwin Ordonez (PER)
Referee Assessor: Regildenia Moura (BRA)
VAR Observer: Patricio Polic (CHI)
Argentinos Juniors – Nacional
Referee: Victor Carrillo (PER)
Assistant Referee 1: Michael Orue (PER)
Assistant Referee 2: Jesus Sanchez (PER)
Fourth Official: Kevin Ortega (PER)
Referee Assessor: Sabrina Lois (ARG)
VAR Observer: Jose Buitrago (COL)
Velez Sarsfield – Flamengo
Referee: Wilmar Roldan (COL)
Assistant Referee 1: Wilmar Navarro (COL)
Assistant Referee 2: Miguel Roldan (COL)
Fourth Official: Carlos Ortega (COL)
Referee Assessor: Hernan Maidana (ARG)
VAR Observer: Carlos Torres (PAR)
Deportivo La Guaira – Atletico Mineiro
Referee: Facundo Tello (ARG)
Assistant Referee 1: Ezequiel Brailovsky (ARG)
Assistant Referee 2: Pablo Gonzalez (ARG)
Fourth Official: Andres Merlos (ARG)
Referee Assessor: Luis Sanchez (VEN)
VAR Observer: Jose Buitrago (COL)
The Strongest – Boca Juniors
Referee: John Ospina (COL)
Assistant Referee 1: Alexander Guzman (COL)
Assistant Referee 2: John Leon (COL)
Fourth Official: Nicolas Gallo (COL)
Referee Assessor: Juan Lugones (BOL)
VAR Observer: Jorge Larrionda (URU)
Rentistas – Racing Club
Referee: Carlos Benitez (PAR)
Assistant Referee 1: Roberto Canete (PAR)
Assistant Referee 2: Rodney Aquino (PAR)
Fourth Official: Juan Lopez (PAR)
Referee Assessor: Roberto Silvera (URU)
VAR Observer: Enrique Caceres (PAR)
Independiente Del Valle – Defensa y Justicia
Referee: Mario Diaz de Vivar (PAR)
Assistant Referee 1: Jose Cuevas (PAR)
Assistant Referee 2: Julio Aranda (PAR)
Fourth Official: Dilio Rodriguez (BOL)
Referee Assessor: Juan Albarracin (ECU)
VAR Observer: Jorge Jaimes (PER)
Universitario – Palmeiras
Referee: Christian Ferreyra (URU)
Assistant Referee 1: Pablo Llarena (URU)
Assistant Referee 2: Andres Nievas (URU)
Fourth Official: Andres Cunha (URU)
Referee Assessor: Cesar Escano (PER)
VAR Observer: Rodolfo Otero (ARG)
America de Cali – Cerro Porteno
Referee: Fernando Echenique (ARG)
Assistant Referee 1: Lucas Germanotta (ARG)
Assistant Referee 2: Maximiliano Del Yesso (ARG)
Fourth Official: Fernando Espinoza (ARG)
Referee Assessor: Oscar Ruiz (COL)
VAR Observer: Mauricio Espinosa (URU)
Union La Calera – LDU Quito
Referee: Gery Vargas (BOL)
Assistant Referee 1: Ariel Guizada (BOL)
Assistant Referee 2: Carlos Tapia (BOL)
Fourth Official: Ivo Mendez (BOL)
Referee Assessor: Francisco Mondria (CHI)
VAR Observer: Sergio Viola (ARG)
Fluminense – River Plate
Referee: Roberto Tobar (CHI)
Assistant Referee 1: Christian Schiemann (CHI)
Assistant Referee 2: Claudio Rios (CHI)
Fourth Official: Eduardo Gamboa (CHI)
Referee Assessor: Hilton Moutinho (BRA)
VAR Observer: Enrique Caceres (PAR)
Atletico Nacional – Universidad Catolica
Referee: Alexis Herrera (VEN)
Assistant Referee 1: Tulio Moreno (VEN)
Assistant Referee 2: Antoni Garcia (VEN)
Fourth Official: Jose Argote (VEN)
Referee Assessor: Wilson Lamouroux (COL)
VAR Observer: Dario Ubriaco (URU)
Santa Fe – Junior
Referee: Jesus Valenzuela (VEN)
Assistant Referee 1: Carlos Lopez (VEN)
Assistant Referee 2: Yackson Diaz (VEN)
Fourth Official: Angel Arteaga (VEN)
Referee Assessor: Abraham Gonzalez (COL)
VAR Observer: Cesar Mongrut (PER)
