Once Caldas – Huracan
Referee: Ramon Abatti BRA (photo)
Assistant Referee 1: Guilherme Camilo BRA
Assistant Referee 2: Neuza Back BRA
Fourth Official: Rodrigo Pereira BRA
VAR: Daniel Nobre BRA
AVAR: Charly Straud BRA
Independiente Del Valle – Mushuc Runa
Referee: Gery Vargas BOL
Assistant Referee 1: Jose Antelo BOL
Assistant Referee 2: Edwar Saavedra BOL
Fourth Official: Ivo Mendez BOL
VAR: Jorge Justiniano BOL
AVAR: Wilmar Balderrama BOL
America de Cali – Fluminense
Referee: Cristian Garay CHI
Assistant Referee 1: Alejandro Molina CHI
Assistant Referee 2: Carlos Poblete CHI
Fourth Official: Diego Flores CHI
VAR: Juan Lara CHI
AVAR: Edson Cisternas CHI
Bolivar – Cienciano
Referee: John Ospina COL
Assistant Referee 1: John Gallego COL
Assistant Referee 2: Roberto Padilla COL
Fourth Official: Jose Ortiz COL
VAR: Nicolas Gallo COL
AVAR: Luis Picon COL
Alianza Lima – Universidad Catolica
Referee: Leandro Rey ARG
Assistant Referee 1: Cristian Navarro ARG
Assistant Referee 2: Gisela Trucco ARG
Fourth Official: Laura Fortunato ARG
VAR: Hector Paletta ARG
AVAR: Jessica Di Iorio ARG
Universidad de Chile – Independiente
Referee: Anderson Daronco BRA
Assistant Referee 1: Danilo Manis BRA
Assistant Referee 2: Nailton Sousa BRA
Fourth Official: Edina Alves BRA
VAR: Daiane Muniz BRA
AVAR: Pablo Gonçalves BRA
Atletico Mineiro – Godoy Cruz
Referee: Alexis Herrera VEN
Assistant Referee 1: Lubin Torrealba VEN
Assistant Referee 2: Alberto Ponte VEN
Fourth Official: Alejandro Velazquez VEN
VAR: Carlos Orbe ECU
AVAR: Christian Lescano ECU
Central Cordoba – Lanus
Referee: Kevin Ortega PER
Assistant Referee 1: Michael Orue PER
Assistant Referee 2: Stephen Atoche PER
Fourth Official: Joel Alarcon PER
VAR: Diego Haro PER
AVAR: Augusto Menendez PER
