The CONMEBOL Referees Committee selected 12 referees and 20 assistant referees for the 2020 Qlympic Qualifying tournament. The referees will arrive in Colombia on 12 January for training and then will referee matches in Armenia, Pereira and Bucaramanga, from 18 January to 9 February 2020.
Argentina
Referee 1: Facundo Tello (photo)
Referee 2: Dario Herrera
Assistant Referee 1: Julio Fernandez
Assistant Referee 2: Cristian Navarro
Bolivia
Referee: Ivo Mendez
Assistant Referee 1: Juan Montano
Assistant Referee 2: Ariel Guizada
Brazil
Referee: Rodolpho Toski
Assistant Referee 1: Kleber Gil
Assistant Referee 2: Patricio Vilarinho
Chile
Referee: Piero Maza
Assistant Referee 1: Alejandro Molina
Assistant Referee 2: Claudio Urrutia
Colombia
Referee: Nicolas Gallo
Assistant Referee 1: Dionisio Ruiz
Assistant Referee 2: Sebastian Vela
Ecuador
Referee: Franklin Congo
Assistant Referee 1: Juan Macias
Assistant Referee 2: Ricardo Baren
Paraguay
Referee: Eber Aquino
Assistant Referee 1: Juan Zorrilla
Assistant Referee 2: Dario Gaona
Peru
Referee: Kevin Ortega
Assistant Referee 1: Jonny Bossio
Assistant Referee 2: Jesus Sanchez
Uruguay
Referee 1: Esteban Ostojich
Referee 2: Andres Matonte
Assistant Referee 1: Carlos Barreiro
Assistant Referee 2: Horacio Ferreiro
Venezuela
Referee: Angel Arteaga
Assistant Referee 1: Lubin Torrealba
Assistant Referee 2: Tulio Moreno
