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