Brazil – Uruguay
Referee: Fernando Rapallini (ARG, photo)
Assistant Referee 1: Juan Belatti (ARG)
Assistant Referee 2: Diego Bonfa (ARG)
Fourth Official: Facundo Tello (ARG)
VAR: Mauro Vigliano (ARG)
AVAR: Fernando Espinoza (ARG)
Referee Assessor: Amelio Andino (PAR)
Colombia – Ecuador
Referee: Diego Haro (PER)
Assistant Referee 1: Jonny Bossio (PER)
Assistant Referee 2: Cory Carrera (PER)
Fourth Official: Michael Espinoza (PER)
VAR: Leodan Gonzalez (URU)
AVAR: Gery Vargas (BOL)
Referee Assessor: Ubaldo Aquino (PAR)
Bolivia – Paraguay
Referee: Andres Matonte (URU)
Assistant Referee 1: Carlos Barreiro (URU)
Assistant Referee 2: Andres Nievas (URU)
Fourth Official: Jose Argote (VEN)
VAR: Juan Soto (VEN)
AVAR: Braulio Machado (BRA)
Referee Assessor: Roberto Perassi (BRA)
Argentina – Peru
Referee: Wilton Sampaio (BRA)
Assistant Referee 1: Marcelo Van Gasse (BRA)
Assistant Referee 2: Fabricio Vilarinho (BRA)
Fourth Official: Flavio Souza (BRA)
VAR: Wagner Reway (BRA)
AVAR: Angelo Hermosilla (CHI)
Referee Assessor: Jose Buitrago (COL)
Chile – Venezuela
Referee: Raphael Claus (BRA)
Assistant Referee 1: Rodrigo Correa (BRA)
Assistant Referee 2: Guilherme Camilo (BRA)
Fourth Official: Wagner Magalhaes (BRA)
VAR: Roldopho Toski (BRA)
AVAR: Danilo Manis (BRA)
Referee Assessor: Jorge Larrionda (URU)
