Record by referee MatchesWDLScoresYellowYellow-RedRedRamón Barreto52122--1» All matchesMiguel Comesaña42021---» All matchesRafael Hormazábal31022---» All matchesJuan Carlos Robles3111----» All matchesGuillermo Velásquez3111----» All matchesArnaldo Coelho20111---» All matchesRoberto Goicoechea21101---» All matchesArmando Marques21101---» All matchesFavilli Neto20021---» All matchesCésar Orosco21101---» All matchesHéctor Ortíz20021---» All matchesRomualdo Arppi Filho2101----» All matchesJuan Cardellino2011---1» All matchesRoque Cerullo2002----» All matchesEdison Pérez Núñez2011----» All matchesHugo Sosa2011---1» All matchesDomingo Massaro11003---» All matchesJosé Romei10102---» All matchesGastón Castro10011---» All matchesOmar Delgado10101---» All matchesJuan Fortunato11001---» All matchesIsidro Ramírez11001---» All matchesCarlos Rivero11001---» All matchesRoberto Barreiro1100----» All matchesMario Canessa1010----» All matchesJose Castro Lozada1001----» All matchesMario Clematide1001----» All matchesCharles Corver1100----» All matchesAlberto Ducatelli1100----» All matchesUlf Eriksson1100----» All matchesJoão Gonçalves1010---1» All matchesErwin Hieger1100----» All matchesArturo Ithurralde1001----» All matchesEnrique Labó Revoredo1001----» All matchesAlberto Martínez1100----» All matchesJosé Martínez Bazán1001----» All matchesOlten Ayres de Abreu1100----» All matchesPatrick Partridge1001----» All matchesAlfonso Postigo1010----» All matchesNicolae Rainea1001----» All matchesJosé Ramírez1010----» All matchesHernán Silva1010----» All matchesJuan Silvagno1100----» All matchesRené Torres1001----» All matchesCláudio Vicuña1100----» All matchesJosé Wright1010----» All matches