The IBF's involvement in the Zuffa Boxing 04 main event has dominated headlines throughout the week. After initially sanctioning Jai Opetaia's title defense against Brandon Glanton, the organization ...

A strange week of twists and turns appears to be culminating in Jai Opetaia being stripped of the IBF cruiserweight championship. Opetaia is set to make his Zuffa Boxing debut on Sunday when he faces ...

The roller coaster situation surrounding Jai Opetaia and the IBF cruiserweight championship took another dramatic twist on Tuesday as the sanctioning body, which had previously declared Opetaia would ...

The IBF announced Friday it has withdrawn sanction for Jai Opetaia's voluntary defense of his cruiserweight title against Brandon Glanton on Sunday in the Zuffa Boxing 4 headliner. After weeks of ...

The inaugural Zuffa Boxing cruiserweight title will be on the line when Jai Opetaia clashes with Brandon Glanton on Sunday night at the Meta Apex in Las Vegas. However, whether Opetaia's IBF world ...