Record by referee MatchesWDLScoresYellowYellow-RedRedGuillermo Guerrero9522-1--» All matchesFranklin Congo7322-2-1» All matchesRoberto Sánchez522112--» All matchesBryan Loayza4310-1--» All matchesKevin Pazmiño4211-1--» All matchesLuis Quiroz4310----» All matchesYerson Zambrano4112-1--» All matchesAugusto Aragón3201-1--» All matchesGorky Araujo3012-2--» All matchesAlex Cajas3021----» All matchesGabriel González3300----» All matchesChristian Guillen3201----» All matchesCarlos Orbe3210----» All matchesEsteban Ostojich3003-1--» All matchesChris Penso3201----» All matchesFernando Rapallini3210-1--» All matchesNima Saghafi3201-1--» All matchesJaime Sánchez3210----» All matchesLukasz Szpala3201----» All matchesLuis Troya3111-1--» All matchesTed Unkel3111----» All matchesMarlon Vera3111-1--» All matchesMark Allatin2200----» All matchesCristian Arizaga2002----» All matchesFotis Bazakos2110----» All matchesAllen Chapman2101-1--» All matchesOswaldo Contreras2110-2--» All matchesAnthony Diaz2110----» All matchesJoe Dickerson2101----» All matchesIsmail Elfath2110----» All matchesChristian Ferreyra2200----» All matchesDarío Herrera2101----» All matchesJordan Montece2002-1--» All matchesKevin Ortega2200----» All matchesFlavio Rodrigues de Souza2110----» All matchesArmando Villarreal2200----» All matchesOrlando Bracamonte11001---» All matchesJhon Hinestroza11001---» All matchesDaniel Oñate11001---» All matchesWilton Sampaio11001---» All matchesKhamis Al Marri1001----» All matchesJuan Andrade Arreaga1100-1--» All matchesLeandro Angulo1010----» All matchesWellington Arauz1100-1--» All matchesCarlos Aroca1001----» All matchesÁngel Arteaga1100----» All matchesChris Beath1001----» All matchesJuan Benítez1001----» All matchesSergey Boyko1001----» All matchesRobert Cabrera1100-1--» All matchesSang-hyeop Chae1100----» All matchesRaphael Claus1100----» All matchesGustavo Correia1010----» All matchesMarcos DeOliviera1100----» All matchesAndreas Ekberg1100----» All matchesDrew Fischer1001----» All matchesTimothy Ford1100----» All matchesJon Freemon1010----» All matchesNicolás Gallo1010----» All matchesCristian Garay1010----» All matchesLeodán González1100----» All matchesNicolás Lamolina1100----» All matchesDiego Lara1001----» All matchesPatricio Loustau1001----» All matchesNing Ma1100----» All matchesJefferson Macías1010----» All matchesJair Marrufo1100----» All matchesAndrés Matonte1100----» All matchesAndrés Merlos1100----» All matchesJohn Ospina1100----» All matchesBenjamin Pineda1100-1--» All matchesDaniel Quintero1100----» All matchesCalin Radosav1100----» All matchesWilmar Roldán1100----» All matchesMario Romero1100----» All matchesGustavo Tejera1100----» All matchesRodolpho Toski Marques1001----» All matchesRamy Touchan1100----» All matchesRoddy Zambrano1100----» All matches