Ecuador, 18 January – 11 February 2017Referee: Dario Herrera (ARG, photo)
Assistant Referee 1: Diego Bonfa (ARG)
Assistant Referee 2: Cristian Navarro (ARG)
Referee: Gery Vargas (BOL)
Assistant Referee 1: Juan Montano (BOL)
Assistant Referee 2: José Antelo (BOL)
Referee: Anderson Daronco (BRA)
Assistant Referee 1: Rodrigo Correa (BRA)
Assistant Referee 2: Guilherme Dias (BRA)
Referee: Roberto Tobar (CHI)
Assistant Referee 1: Raul Orellana (CHI)
Assistant Referee 2: José Retamal (CHI)
Referee: Gustavo Murillo (COL)
Assistant Referee 1: Humberto Clavijo (COL)
Assistant Referee 2: Alexander León (COL)
Referee: Carlos Orbe (ECU)
Assistant Referee 1: Juan Macias (ECU)
Assistant Referee 2: Flavio Nall (ECU)
Referee: Mario Diaz De Vivar (PAR)
Assistant Referee 1: Rodney Aquino (PAR)
Assistant Referee 2: Roberto Cañete (PAR)
Referee: Diego Haro (PER)
Assistant Referee 1: Raul Lopez (PER)
Assistant Referee 2: Victor Raez (PER)
Referee: Jonathan Fuentes (URU)
Assistant Referee 1: Richard Trinidad (URU)
Assistant Referee 2: Gabriel Popovits (URU)
Referee: Jesus Valenzuela (VEN)
Assistant Referee 1: Jorge Urrego (VEN)
Assistant Referee 2: Franchescoly Chacon (VEN)
Reserve Referees
1. Jose Hoyo (VEN)
2. Guillermo Guerrero (ECU)
