#Jon Jones #Conor McGregor #Nate Diaz #Francis Ngannou #Jorge Masvidal #UFC on ESPN 9 #UFC 249 #Khabib Nurmagomedov #Claudia Gadelha #Justin Gaethje #Charles Oliveira #Colby Covington #Tony Ferguson #Dominick Reyes #Henry Cejudo #UFC on ESPN 8 #Kamaru Usman #Israel Adesanya #Daniel Cormier #Chuck Liddell