12 de Octubre – Rosario Central
Referee: Juan Soto (VEN, photo)
Assistant Referee 1: Lubin Torrealba (VEN)
Assistant Referee 2: Alberto Ponte (VEN)
Fourth Official: Orlando Bracamonte (VEN)
Referee Assessor: Amelio Andino (PAR)
VAR Observer: Oscar Ruiz (COL)
Metropolitanos – Melgar
Referee: Christian Aleman (BOL)
Assistant Referee 1: Jose Antelo (BOL)
Assistant Referee 2: Edwar Saavedra (BOL)
Fourth Official: Raul Orosco (BOL)
Referee Assessor: Luis Sanchez (VEN)
VAR Observer: Dario Ubriaco (URU)
Aucas – Atletico Paranaense
Referee: Piero Maza (CHI)
Assistant Referee 1: Alejandro Molina (CHI)
Assistant Referee 2: Miguel Rocha (CHI)
Fourth Official: Felipe Gonzalez (CHI)
Referee Assessor: Juan Albarracin (ECU)
VAR Observer: Ana Perez (PER)
Atletico Goianiense – Newell's Old Boys
Referee: Gustavo Tejera (URU)
Assistant Referee 1: Horacio Ferreiro (URU)
Assistant Referee 2: Agustin Berisso (URU)
Fourth Official: Daniel Fedorczuk (URU)
Referee Assessor: Nilson Moncao (BRA)
VAR Observer: Freddy Arellanos (PER)
San Lorenzo – Huachipato
Referee: Carlos Betancur
Assistant Referee 1: Dionisio Ruiz
Assistant Referee 2: Richard Ortiz (COL)
Fourth Official: Roberto Sanchez (ECU)
Referee Assessor: Ricardo Casas (ARG)
VAR Observer: Juan Corozo (ECU)
Ceara – Jorge Wilstermann
Referee: Nicolas Gamboa (CHI)
Assistant Referee 1: Raul Orellana (CHI)
Assistant Referee 2: Edson Cisternas (CHI)
Fourth Official: Cristian Garay (CHI)
Referee Assessor: Emerson Carvalho (BRA)
VAR Observer: Dario Ubriaco (URU)
Montevideo Torque – Bahia
Referee: Luis Quiroz (ECU)
Assistant Referee 1: Ricardo Baren (ECU)
Assistant Referee 2: Andres Tola (ECU)
Fourth Official: Alex Cajas (ECU)
Referee Assessor: Carlos Pastorino (URU)
VAR Observer: Henry Gambetta (PER)
Guabira – Independiente
Referee: Diego Haro (PER)
Assistant Referee 1: Raul Lopez (PER)
Assistant Referee 2: Coty Carrera (PER)
Fourth Official: Augusto Menendez (PER)
Referee Assessor: Pedro Saucedo (BOL)
VAR Observer: Ednilson Corona (BRA)
Aragua – Lanus
Referee: Raul Orosco (BOL)
Assistant Referee 1: Edward Saavedra (BOL)
Assistant Referee 2: Jose Antelo (BOL)
Fourth Official: Luis Yrusta (BOL)
Referee Assessor: Miguel Buitrago (VEN)
VAR Observer: Carlos Pastorino (URU)
Gremio – La Equidad
Referee: Eber Aquino (PAR)
Assistant Referee 1: Milciades Saldivar (PAR)
Assistant Referee 2: Luis Onieva (PAR)
Fourth Official: Juan Garcia (BOL)
Referee Assessor: Paulo Conceicao (BRA)
VAR Observer: Jose Carpio (ECU)
Red Bull Bragantino – Deportes Tolima
Referee: Daniel Fedorczuk (URU)
Assistant Referee 1: Horacio Ferreiro (URU)
Assistant Referee 2: Agustin Berisso (URU)
Fourth Official: Gustavo Tejera (URU)
Referee Assessor: Roberto Perassi (BRA)
VAR Observer: Rodolfo Otero (ARG)
Talleres – Emelec
Referee: Kevin Ortega (PER)
Assistant Referee 1: Michael Orue (PER)
Assistant Referee 2: Jesus Sanchez (PER)
Fourth Official: Victor Carrillo (PER)
Referee Assessor: Hector Baldassi (ARG)
VAR Observer: Carlos Astroza (CHI)
Libertad – Palestino
Referee: Orlando Bracamonte (VEN)
Assistant Referee 1: Lubin Torrealba (VEN)
Assistant Referee 2: Alberto Ponte (VEN)
Fourth Official: Juan Soto (VEN)
Referee Assessor: Manuel Bernal (PAR)
VAR Observer: Gustavo Rossi (ARG)
River Plate – Corinthians
Referee: Dario Herrera (ARG)
Assistant Referee 1: Julio Fernandez (ARG)
Assistant Referee 2: Facundo Rodriguez (ARG)
Fourth Official: Nicolas Lamolina (ARG)
Referee Assessor: Ubaldo Aquino (PAR)
VAR Observer: Amelio Andino (PAR)
Bolivar – Arsenal
Referee: Franklin Congo (ECU)
Assistant Referee 1: Byron Romero (ECU)
Assistant Referee 2: Danny Avila (ECU)
Fourth Official: Carlos Orbe (ECU)
Penarol – Sport Huancayo
Referee: Alex Cajas (ECU)
Assistant Referee 1: Ricardo Baren (ECU)
Assistant Referee 2: Andres Tola (ECU)
Fourth Official: Luis Quiroz (ECU)
Referee Assessor: Juan Cardellino (URU)
VAR Observer: Sergio Cristiano (BRA)