5 October 2017
Argentina – Peru
Referee: Wilton Sampaio (BRA, photo)
Assistant Referee 1: Kleber Gil (BRA)
Assistant Referee 2: Bruno Boschilia (BRA)
Fourth Official: Raphael Claus (BRA)
Referee Observer: Candelario Andarcia (VEN)
Colombia – Paraguay
Referee: Ricardo Marques (BRA)
Assistant Referee 1: Rodrigo Correa (BRA)
Assistant Referee 2: Guilherme Dias (BRA)
Fourth Official: Luiz De Oliveira (BRA)
Referee Observer: Juan Lugones (BOL)
Chile – Ecuador
Referee: Sandro Ricci (BRA)
Assistant Referee 1: Emerson De Carvalho (BRA)
Assistant Referee 2: Marcelo Van Gasse (BRA)
Fourth Official: Wagner Magalhaes (BRA)
Referee Observer: Miguel Buitrago (VEN)
Venezuela – Uruguay
Referee: Anderson Daronco (BRA)
Assistant Referee 1: Alessandro Rocha (BRA)
Assistant Referee 2: Fabricio Vilarinho (BRA)
Fourth Official: Rodolpho Toski (BRA)
Referee Observer: Jorge Antequera (BOL)
Bolivia – Brazil
Referee: Fernando Rapallini (ARG)
Assistant Referee 1: Diego Bonfa (ARG)
Assistant Referee 2: Gabriel Chade (ARG)
Fourth Official: Diego Abal (ARG)
Referee Observer: Hugo Munoz (CHI)