Union Espanola – Independiente Del Valle
Referee: Wilton Sampaio (BRA, photo)
Assistant Referee 1: Guilherme Camillo (BRA)
Assistant Referee 2: Alessandro Rocha (BRA)
Fourth Official: Raphael Claus (BRA)
Referee Assessor: Patricio Polic (CHI)
VAR Observer: Dario Ubriaco (URU)
Montevideo Wanderers – Bolivar
Referee: Cristian Garay (CHI)
Assistant Referee 1: Jose Retamal (CHI)
Assistant Referee 2: Edson Cisternas (CHI)
Fourth Official: Eduardo Gamboa (CHI)
Referee Assessor: Roberto Silvera (URU)
VAR Observer: Paulo Silva (ARG)
Santos – Deportivo Lara
Referee: Andres Matonte (URU)
Assistant Referee 1: Carlos Barreiro (URU)
Assistant Referee 2: Horacio Ferreiro (URU)
Fourth Official: Gustavo Tejera (URU)
Referee Assessor: Ednilson Corona (BRA)
VAR Observer: Enrique Caceres (PAR)
Universidad Catolica – Libertad
Referee: Bruno Arleu (BRA)
Assistant Referee 1: Marcelo Van Gasse (BRA)
Assistant Referee 2: Fabricio Vilarinho (BRA)
Fourth Official: Flavio Souza (BRA)
Referee Assessor: Juan Albarracin (ECU)
VAR Observer: Jose Buitrago (COL)
Universidad de Chile – San Lorenzo
Referee: Raphael Claus (BRA)
Assistant Referee 1: Alessandro Rocha (BRA)
Assistant Referee 2: Guilherme Camilo (BRA)
Fourth Official: Wilton Sampaio (BRA)
Referee Assessor: Jorge Osorio (CHI)
VAR Observer: Ubaldo Aquino (PAR)