Fluminense – Gremio
Referee: Andres Matonte URU (photo)
Assistant Referee 1: Nicolas Taran URU
Assistant Referee 2: Pablo Llarena URU
Fourth Official: Jose Burgos URU
VAR: Christian Ferreyra URU
AVAR: Richard Trinidad URU
Referee Assessor: Abraham Gonzalez COL
VAR Supervisor: Victor Carrillo PER
Atletico Mineiro – San Lorenzo
Referee: Felipe Gonzalez CHI
Assistant Referee 1: Jose Retamal CHI
Assistant Referee 2: Miguel Rocha CHI
Fourth Official: Fernando Vejar CHI
VAR: Jose Cabero CHI
AVAR: Alan Sandoval CHI
Referee Assessor: Miguel Nievas URU
VAR Supervisor: Wilson Avila ECU
Junior – Colo Colo
Referee: Anderson Daronco BRA
Assistant Referee 1: Danilo Manis BRA
Assistant Referee 2: Luanderson Lima BRA
Fourth Official: Rodrigo Pereira BRA
VAR: Igor Benevenuto BRA
AVAR: Diego Pombo BRA
Referee Assessor: Jose Carpio ECU
VAR Supervisor: Pericles Cortes BRA
The Strongest – Penarol
Referee: Cristian Garay CHI
Assistant Referee 1: Claudio Urrutia CHI
Assistant Referee 2: Juan Serrano CHI
Fourth Official: Dione Rissios 🇨🇱
VAR: Francisco Gilabert CHI
AVAR: Miguel Araos CHI
Referee Assessor: Marcelo Rogerio BRA
VAR Supervisor: Wilson Lamouroux COL
River Plate – Talleres
Referee: Gustavo Tejera URU
Assistant Referee 1: Martin Soppi URU
Assistant Referee 2: Andres Nievas URU
Fourth Official: Javier Feres URU
VAR: Leodan Gonzalez URU
AVAR: Santiago Fernandez URU
Referee Assessor: Christian Schiemann CHI
VAR Supervisor: Giulliano Bozzano BRA
Palmeiras – Botafogo
Referee: Facundo Tello ARG
Assistant Referee 1: Juan Belatti ARG
Assistant Referee 2: Cristian Navarro ARG
Fourth Official: Sebastian Zunino ARG
VAR: Silvio Trucco ARG
AVAR: Hector Paletta ARG
Referee Assessor: Hector Baldassi ARG
VAR Supervisor: Carlos Pastorino URU
Sao Paulo – Nacional
Referee: John Ospina COL
Assistant Referee 1: Alexander Guzman COL
Assistant Referee 2: Roberto Padilla COL
Fourth Official: John Hinestroza COL
VAR: John Perdomo COL
AVAR: Heider Castro COL
Referee Assessor: Jose Lara ECU
VAR Supervisor: Angel Sanchez ARG
Bolivar – Flamengo
Referee: Yael Falcon ARG
Assistant Referee 1: Facundo Rodriguez ARG
Assistant Referee 2: Maximiliano Del Yesso ARG
Fourth Official: Laura Fortunato ARG
VAR: Mauro Vigliano ARG
AVAR: Mariana de Almeida ARG
Referee Assessor: Jairo Romero VEN
VAR Supervisor: Gustavo Rossi ARG