Meet Callum Walsh, the Irishman tasked with kicking off Zuffa Boxing and living up to being Dana White's first boxer.

UFC CEO Dana White is preparing to introduce significant changes to professional boxing through his Zuffa Boxing project. He aims to reshape the sport using the exact blueprint that helped build the ...

Walsh (15-0, 11 KO) has been heavily hyped by White for years, with several of Walsh's fights streamed on UFC Fight Pass.