#UFC 268 #UFC Fight Night 198 #UFC 267 #Kamaru Usman #UFC Fight Night 197 #Colby Covington #Max Holloway #Justin Gaethje #Conor McGregor #Dustin Poirier #Petr Yan #Jon Jones #Khamzat Chimaev #Yair Rodriguez #Mackenzie Dern #Miesha Tate #Beneil Dariush #Michael Chandler #Ketlen Vieira #UFC 266