Jai Opetaia became the first champion in the history of Zuffa Boxing on March 8 in Las Vegas, defeating Brandon Glanton.

The biggest signing yet for Zuffa Boxing takes the main stage on Sunday when the world's consensus top cruiserweight, Jai Opetaia, makes his promotional debut against power-punching Brandon Glanton in ...

Opetaia completely outclassed Glanton, collecting the Zuffa Boxing cruiserweight world title in his pursuit to become the undisputed champion ...