Referee Country W D L
Ismael López 3 0 1 2 0 0 0 0
Guillermo Álvarez 2 0 1 1 0 0 0 0
Luis Mattern 2 1 0 1 0 0 0 0
Maximiliano Quintero 2 0 0 2 0 0 0 0
Gilberto Alvarado 1 1 0 0 0 0 0 0
Edgar Arenas 1 0 0 1 0 0 0 1
Jesús Cárdenas 1 0 1 0 0 0 0 0
Héctor García 1 1 0 0 0 0 0 0
Luis Alfredo García 1 1 0 0 0 0 0 0
Francia González 1 1 0 0 0 0 0 0
Francisco Leal 1 0 0 1 0 0 0 1
Alejandro Nofrietta 1 0 0 1 0 0 0 0
Luis Vásquez 1 1 0 0 0 0 0 0