Referee: Andres Merlos (ARG, photo)
Assistant Referee 1: Pablo Gonzalez (ARG)
Assistant Referee 2: Sebastian Raineiri (ARG)
Referee: Dilio Rodriguez (BOL)
Assistant Referee 1: Roger Orellana (BOL)
Assistant Referee 2: Ruben Flores (BOL)
Referee: Savio Pereira (BRA)
Assistant Referee 1: Guilherme Dias (BRA)
Assistant Referee 2: Nailton Sousa (BRA)
Referee: Felipe Gonzalez (CHI)
Assistant Referee 1: Juan Serrano (CHI)
Assistant Referee 2: Carlos Poblete (CHI)
Referee: Carlos Betancur (COL)
Assistant Referee 1: Miguel Roldan (COL)
Assistant Referee 2: Richard Ortiz (COL)
Referee: Augusto Aragon (ECU)
Assistant Referee 1: Juan Aguiar (ECU)
Assistant Referee 2: Andres Tola (ECU)
Referee: Michael Espinoza (PER)
Assistant Referee 1: Roberto Perez (PER)
Assistant Referee 2: Coty Carrera (PER)
Referee: Jose Burgos (URU)
Assistant Referee 1: Pablo Llarena (URU)
Assistant Referee 2: Santiago Fernandez (URU)
Referee: Angel Arteaga (VEN)
Assistant Referee 1: Carlos Lopez (VEN)
Assistant Referee 2: Antoni Garcia (VEN)
UEFA Referee Exchange
Referee: Simone Sozza (ITA)
Assistant Referee 1: Giovanni Baccini (ITA)
Assistant Referee 2: Davide Imperiale (ITA)
Support Referee
1. Roberto Perez (PER)
Support Assistant Referees
1. David Fuentes (COL)
2. Agustin Berisso (URU)
Referee Assessors
1. Patricio Loustau (ARG)
2. Luis Vera (ECU)
3. Fredy Arellanos (PER)
4. Miguel Nievas (URU)
