Zuffa Boxing has made its first major addition to the roster with the signing of IBF cruiserweight champion Jai Opetaia to a ...

Dana White signs undefeated IBF cruiserweight champion to Zuffa Boxing, expanding his boxing venture beyond the UFC.

Zuffa Boxing is set to hold its first even on January 23 as the UFC president takes his first steps into the combat sport.

Martin became the IBF heavyweight world champion when he beat Vyacheslav Glazkov in a vacant title fight back in 2016. Just a ...

Zuffa Boxing has added its most accomplished fighter to date, announcing the signing of lineal, Ring and IBF cruiserweight ...

Zuffa Boxing announced on Friday that lineal, Ring and IBF cruiserweight champion Jai Opetaia has joined its roster, its ...