17-26 July 2018
Sol de America – Nacional
Referee: Anderson Daronco (BRA, photo)
Assistant Referee 1: Bruno Boschilia (BRA)
Assistant Referee 2: Fabricio Vilarinho (BRA)
Fourth Official: Wagner Magalhaes (BRA)
Referee Assessor: Francisco Mondria (CHI)
Caracas – Sport Huancayo
Referee: Ivo Méndez (BOL)
Assistant Referee 1: José Antelo (BOL)
Assistant Referee 2: Juan Montaño (BOL)
Fourth Official: Luis Yrusta (BOL)
Referee Assessor: José Buitrago (COL)
Lanus – Junior
Referee: Arnaldo Samaniego (PAR)
Assistant Referee 1: Milciades Saldívar (PAR)
Assistant Referee 2: Roberto Cañete (PAR)
Fourth Official: Julio Quintana (PAR)
Referee Assessor: Darío Ubriaco (URU)
Defensa y Justicia – El Nacional
Referee: Piero Maza (CHI)
Assistant Referee 1: Raúl Orellana (CHI)
Assistant Referee 2: Alejandro Molina (CHI)
Fourth Official: César Deischler (CHI)
Referee Assessor: Roberto Perassi (BRA)
Deportivo Cali – Bolívar
Referee: Fernando Espinoza (ARG)
Assistant Referee 1: Gustavo Rossi (ARG)
Assistant Referee 2: Maximiliano Del Yesso (ARG)
Fourth Official: Jorge Baliño (ARG)
Referee Assessor: Carlos Torres (PAR)
Deportivo Cuenca – Jorge Wilstermann
Referee: Esteban Ostojich (URU)
Assistant Referee 1: Richard Trinidad (URU)
Assistant Referee 2: Gabriel Popovits (URU)
Fourth Official: Gustavo Tejera (URU)
Referee Assessor: Candelario Andarcia (VEN)
Rampla Juniors – Independiente Santa Fe
Referee: Carlos Orbe (ECU)
Assistant Referee 1: Edwin Bravo (ECU)
Assistant Referee 2: Flavio Nall (ECU)
Fourth Official: Guillermo Guerrero (ECU)
Referee Assessor: Saul Laverni (ARG)
Bahía – Atlético Cerro
Referee: Michael Espinoza (PER)
Assistant Referee 1: Coty Carrera (PER)
Assistant Referee 2: Jesús Sánchez (PER)
Fourth Official: Joel Alarcón (PER)
Referee Assessor: Ubaldo Aquino (PAR)
LDU de Quito – Vasco Da Gama
Referee: Juan Soto (VEN)
Assistant Referee 1: Elbis Gómez (VEN)
Assistant Referee 2: Lubin Torrealba (VEN)
Fourth Official: Jesús Valenzuela (VEN)
Referee Assessor: Jorge Jaimes (PER)
Boston River – Banfield
Referee: Andrés Rojas (COL)
Assistant Referee 1: Wilmar Navarro (COL)
Assistant Referee 2: Dionisio Ruiz (COL)
Fourth Official: Gustavo Murillo (COL)
Referee Assessor: Sergio Cristiano (BRA)
Atletico Paranaense – Penarol
Referee: Fernando Rapallini (ARG)
Assistant Referee 1: Gabriel Chade (ARG)
Assistant Referee 2: Lucas Germanotta (ARG)
Fourth Official: Fernando Echenique (ARG)
Referee Assessor: Juan Lugones (BOL)
General Díaz – Millonarios
Referee: Gery Vargas (BOL)
Assistant Referee 1: Edwar Saavedra (BOL)
Assistant Referee 2: Reluy Vallejos (BOL)
Fourth Official: Juan García (BOL)
Referee Assessor: Rodolfo Otero (ARG)
San Lorenzo – Deportes Temuco
Referee: Rodolpho Toski (BRA)
Assistant Referee 1: Rodrigo Correa (BRA)
Assistant Referee 2: Guilherme Camilo (BRA)
Fourth Official: Wagner Reway (BRA)
Referee Assessor: Alberto Tejada (PER)
Club Nacional – Botafogo
Referee: Roberto Tobar (CHI)
Assistant Referee 1: Claudio Ríos (CHI)
Assistant Referee 2: Edson Cisternas (CHI)
Fourth Official: Eduardo Gamboa (CHI)
Referee Assessor: Ricardo Casas (ARG)
Sao Paulo – Colon
Referee: Leodan Gonzalez (URU)
Assistant Referee 1: Miguel Nievas (URU)
Assistant Referee 2: Carlos Barreiro (URU)
Fourth Official: Jonathan Fuentes (URU)
Referee Assessor: Carlos Torres (PAR)
Fluminense – Defensor Sporting
Referee: German Delfino (ARG)
Assistant Referee 1: Diego Bonfa (ARG)
Assistant Referee 2: Cristian Navarro (ARG)
Fourth Official: Silvio Trucco (ARG)
Referee Assessor: Joel Ruiz (PAR)