UFC 243: Whittaker vs. Adesanya was a mixed martial arts pay-per-view event produced by the Ultimate Fighting Championship that took place on October 6, 2019, at Marvel Stadium in Melbourne, Victoria, Australia. A UFC Middleweight Championship unification bout between the champion Robert Whittaker (also The Ultimate Fighter: The Smashes welterweight winner) and undefeated interim champion Israel Adesanya served as the event's headliner.

Cast

Israel Adesanya

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Robert Whittaker

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Dan Hooker

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Al Iaquinta

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Sergey Spivak

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Tai Tuivasa

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Dhiego Lima

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Luke Jumeau

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Yorgan de Castro

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Justin Tafa

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Jake Matthews

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Rostem Akman

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