Referee Country W D L
Fernando Echenique 1 1 0 0 0 0 0 0
Nicolás Lamolina 1 0 1 0 0 0 0 0
John Ospina 1 1 0 0 0 1 0 0
Ariel Penel 1 1 0 0 0 0 0 0
Leandro Rey Hilfer 1 1 0 0 0 0 0 0
Roberto Tobar 1 1 0 0 0 0 0 0