Home›2006 in mixed martial arts›UFC 66🌐EnglishEnglishEspañolItalianoNederlandsPortuguêsالعربية日本語EntityQ2777999· pop 7· linked from 855 articlesUFC 66UFC mixed martial arts event in 2006Available in 7 languagesEspañol日本語PortuguêsItalianoالعربيةNorwegianvia Wikidata sitelinks · CC0ConnectionsMGM Grand Garden ArenaEntityUFC on ESPN 44EntityCategories2006 in mixed martial arts2006 in sports in NevadaDecember 2006 sports events in the United StatesUltimate Fighting Championship events at MGM Grand Garden ArenaUltimate Fighting Championship flagship events