Referee Country W D L
José Vergara 1 1 0 0 1 0 0 0
José Wright 1 1 0 0 1 0 0 0
João Paulo Araújo 1 1 0 0 0 0 0 0
Alirio Blanquiceth 1 0 0 1 0 0 0 0
Javier Castrilli 1 0 1 0 0 0 0 0
Armando Perez 1 0 0 1 0 0 0 0
Octavio Sierra 1 1 0 0 0 0 0 0
Alberto Tejada 1 1 0 0 0 0 0 0