Referee Country W D L
Jaime Amor 1 0 0 1 0 0 0 0
Romualdo Arppi Filho 1 0 1 0 0 0 0 0
Ahmed Gindil Salhi 1 0 0 1 0 0 0 0
Erwin Hieger 1 0 0 1 0 0 0 0
Favilli Neto 1 0 0 1 0 0 0 0
Héctor Ortíz 1 0 1 0 0 0 0 0
Alberto Tejada 1 1 0 0 0 0 0 0