Brazil, 14 June – 7 July 2019Referee: Nestor Pitana (ARG, photo)
Assistant Referee 1: Hernan Maidana (ARG)
Assistant Referee 2: Juan Belatti (ARG)
Referee: Patricio Loustau (ARG)
Assistant Referee 1: Juan Belatti (ARG)
Assistant Referee 2: Ezequiel Brailovsky (ARG)
Referee: Fernando Rapallini (ARG)
Assistant Referee 1: Hernan Maidana (ARG)
Assistant Referee 2: Ezequiel Brailovsky (ARG)
Referee: Gery Vargas (BOL)
Assistant Referee 1: Jose Antelo (BOL)
Assistant Referee 2: Edwar Saavedra (BOL)
Referee: Raphael Claus (BRA)
Assistant Referee 1: Marcelo Van Gasse (BRA)
Assistant Referee 2: Kleber Gil (BRA)
Referee: Anderson Daronco (BRA)
Assistant Referee 1: Marcelo Van Gasse (BRA)
Assistant Referee 2: Kleber Gil (BRA)
Referee: Wilton Sampaio (BRA)
Assistant Referee 1: Marcelo Van Gasse (BRA)
Assistant Referee 2: Rodrigo Correa (BRA)
Referee: Julio Bascunan (CHI)
Assistant Referee 1: Christian Schiemann (CHI)
Assistant Referee 2: Claudio Rios (CHI)
Referee: Roberto Tobar (CHI)
Assistant Referee 1: Christian Schiemann (CHI)
Assistant Referee 2: Claudio Rios (CHI)
Referee: Wilmar Roldan (COL)
Assistant Referee 1: Alexander Guzman (COL)
Assistant Referee 2: John Leon (COL)
Referee: Andres Rojas (COL)
Assistant Referee 1: Alexander Guzman (COL)
Assistant Referee 2: Wilmar Navarro (COL)
Referee: Roddy Zambrano (ECU)
Assistant Referee 1: Christian Lescano (ECU)
Assistant Referee 2: Byron Romero (ECU)
Referee: Mario Diaz de Vivar (PAR)
Assistant Referee 1: Eduardo Cardozo (PAR)
Assistant Referee 2: Dario Gaona (PAR)
Referee: Victor Carrillo (PER)
Assistant Referee 1: Jonny Bossio (PER)
Assistant Referee 2: Victor Raez (PER)
Referee: Diego Haro (PER)
Assistant Referee 1: Jonny Bossio (PER)
Assistant Referee 2: Victor Raez (PER)
Referee: Esteban Ostojich (URU)
Assistant Referee 1: Nicolas Taran (URU)
Assistant Referee 2: Richard Trinidad (URU)
Referee: Alexis Herrera (VEN)
Assistant Referee 1: Luis Murillo (VEN)
Assistant Referee 2: Carlos Lopez (VEN)
Referee: Jesus Valenzuela (VEN)
Assistant Referee 1: Luis Murillo (VEN)
Assistant Referee 2: Carlos Lopez (VEN)
Support Referees
1. Piero Maza (CHI)
2. Nicolas Gallo (COL)
3. Carlos Orbe (ECU)
4. Arnaldo Samaniego (PAR)
5. Leodan Gonzalez (URU)
Referee Assessors
1. Ubaldo Aquino (PAR)
2. Carlos Astroza (CHI)
3. Hector Baldassi (ARG)
4. Enrique Caceres (PAR)
5. Sergio Correa (BRA)
6. Mauricio Espinosa (URU)
7. Jorge Larrionda (URU)
8. Rodolfo Otero (ARG)
9. Claudio Puga (CHI)
10. Oscar Ruiz (COL)
11. Wilson Seneme (BRA)
12. Pablo Silva (ARG)
13. Martin Vazquez (URU)
