IBF Plans to Strip Cruiserweight Champion Jai Opetaia Before Zuffa Boxing Fight

The clash between boxing's old guard and Zuffa's new order intensifies as the IBF threatens to take away Opetaia's title.

Published on Mar. 8, 2026

Got story updates? Submit your updates here. ›

The International Boxing Federation (IBF) has announced plans to strip Australian cruiserweight champion Jai Opetaia of his title if he participates in an upcoming Zuffa Boxing event. This move signals a growing rift between established sanctioning bodies and the disruptive force of Zuffa Boxing, backed by UFC parent company TKO Group Holdings.

Why it matters

The IBF's decision highlights the tension between traditional boxing organizations and Zuffa Boxing's ambition to overhaul the sport's landscape. This conflict foreshadows a potential reshaping of the boxing world, with increased fragmentation of titles or the possibility of a negotiated coexistence between sanctioning bodies and new promotions like Zuffa.

The details

The IBF initially sanctioned the bout between Opetaia and Brandon Glanton, but only on the condition that the Zuffa Boxing title would be considered a 'trophy or token of recognition,' not a legitimate world championship. This stance stems from Zuffa Boxing's goal of potentially rendering traditional sanctioning bodies obsolete. The situation escalated when the IBF felt its position was undermined during the press conference, with the Zuffa Boxing belt given equal prominence to the IBF title. This perceived disrespect, coupled with Zuffa's long-term goal of replacing sanctioning bodies, led to the withdrawal of sanctioning and the threat of stripping Opetaia.

  • Opetaia initially won the IBF cruiserweight title in 2022, but was stripped after one defense due to complications surrounding a mandatory rematch.
  • Opetaia later regained the IBF cruiserweight title in May 2024 and has successfully defended it four times since.

The players

Jai Opetaia

The current IBF cruiserweight champion who is scheduled to fight Brandon Glanton in a Zuffa Boxing event.

Brandon Glanton

Opetaia's opponent in the upcoming Zuffa Boxing event.

International Boxing Federation (IBF)

The sanctioning body that has threatened to strip Opetaia of his cruiserweight title if he participates in the Zuffa Boxing event.

Dana White

The CEO of UFC and Zuffa Boxing, who envisions a boxing world where the best fighters consistently face each other, unburdened by the politics and complexities of multiple sanctioning bodies.

TKO Group Holdings

The parent company of the UFC and the backer of Zuffa Boxing.

Got photos? Submit your photos here. ›

What they’re saying

“We must not let individuals continue to damage private property in San Francisco.”

— Robert Jenkins, San Francisco resident (San Francisco Chronicle)

What’s next

The passage of the Muhammad Ali American Revival Act could dramatically alter the landscape, giving promotions like Zuffa Boxing more authority over championships and rankings.

The takeaway

This conflict between the IBF and Zuffa Boxing foreshadows a potential reshaping of the boxing world, with increased fragmentation of titles or the possibility of a negotiated coexistence between sanctioning bodies and new promotions. The outcome could have significant implications for the future of the sport.