Record by referee MatchesWDLScoresYellowYellow-RedRedJohan Boström4004----» All matchesMartti Hirviniemi2110----» All matchesKevin Howley2002----» All matchesBo Nilsson2101----» All matchesWim Schalks2002----» All matchesJanus Aalbrecht1010----» All matchesJohn Adair1010----» All matchesPekka Aho1001----» All matchesGiulio Campanati1100----» All matchesMario Canessa1001----» All matchesJacques Colling1001----» All matchesFrancesco Francescon1100----» All matchesRudi Glöckner1001----» All matchesCarl Hansen1100----» All matchesRobert Héliès1001----» All matchesAranth Jensen1100----» All matchesArvo Jokinen1001----» All matchesSven Jonsson1100----» All matchesMichel Kitabdjian1001----» All matchesAndreas Kouniaides1010----» All matchesCurt Liedberg1100----» All matchesJohn Lowry1100----» All matchesOwen McCarthy1100----» All matchesGunnar Michaelsen1001----» All matchesWilliam O'Neill1001----» All matchesJan Pawlik1100----» All matchesWilliam Syme1001----» All matchesUrias1100----» All matchesLau van Ravens1001----» All matchesKonstantin Zečević1001----» All matches