Francis Ngannou showed why he is one of the most feared men in the world with another devastating knockout. The Cameroon-born Frenchman needed just 20 seconds to KO previously unbeaten rival Jairzinho Rozenstruik.
And he immediately called for a second heavyweight title shot having lost his first attempt against Stipe Miocic in 2018. Ngannou then lost to Derrick Lewis in a snooze-fest before stringing together four victories which saw him spend less than three minutes in the cage.
And he said: "When he called me out I knew he didn't know what he was doing, he was not ready for me. "He has a lot of potential obviously but he needs to take a step back and get ready before he takes on someone like me. "I have been working for hard for 15 weeks
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