Record by referee MatchesWDLScoresYellowYellow-RedRedAntonio Arias9324-1--» All matchesSergio Melgarejo75111---» All matchesCarlos Amarilla52121---» All matchesEnrique Cáceres40131---» All matchesCarlos Torres4220-1--» All matchesMassimo Busacca31021---» All matchesMario Díaz de Vivar31111---» All matchesCristian Aquino3120----» All matchesSascha Kever3012-1--» All matchesJorge Mercado3021----» All matchesUlises Mereles3012----» All matchesCarlos Paredes3021----» All matchesJulio Quintana3300----» All matchesArnaldo Samaniego3012----» All matchesNicole Petignat2101----» All matchesStéphan Studer2002----» All matchesEdilson Carvalho de Pereira1100----» All matchesPaulo César de Oliveira1010----» All matchesHoracio Elizondo1001----» All matchesCarlos Galeano1001----» All matchesBruno Grossen1010----» All matchesJérôme Laperrière1010----» All matchesFederico Rios1010----» All matchesRené Rogalla1010----» All matchesJoel Ruiz1100----» All matchesRubén Selman1010----» All matchesRoberto Silvera1100----» All matchesThomas Steiner1001----» All matchesChristian Verdún1010----» All matchesGuido Wildhaber1001----» All matchesCyril Zimmermann1001-1--» All matches