Referee Country W D L
Santos Chávez 1 0 1 0 0 0 0 0
Germán Martínez 1 1 0 0 0 0 0 0
Ruben Medrano 1 0 0 1 0 0 0 0
César Nolasco 1 1 0 0 0 0 0 0
Juan Quinteros 1 1 0 0 0 0 0 0