UFC heavyweight champion Jon Jones issued the challenge and it did not take long for Francis Ngannou to respond.

Of all the fights Sean O'Malley could have taken after losing his belt to Merab Dvalishvili at UFC 306, an immediate rematch is one of the riskiest.

Jon Jones and Francis Ngannou have hinted at a potential megafight in several social media posts.

UFC 316 promises to be a must-watch event with a rematch between Merab Dvalishvili and Sean O'Malley. Here is how to watch ...