Referee Country W D L
Peter Guerrero 5 1 2 2 0 1 0 0
Óscar Maldonado 4 3 0 1 0 0 0 0
Raúl Orozco 4 1 0 3 0 1 0 0
Iván Gamboa 3 1 0 2 0 0 0 0
Luis Irusta 3 1 0 2 0 0 0 0
Everth Cuéllar 2 0 0 2 0 2 0 0
Wilson Estrada 2 0 0 2 0 0 0 0
José Jordán 2 0 0 2 0 0 0 0
Luis Mancilla 2 0 0 2 0 1 0 0
Gery Vargas 2 1 0 1 0 1 0 0
Nelson Barro 1 1 0 0 0 0 0 0
Ruben Choque 1 1 0 0 0 0 0 0