The IBF has asked a federal court in Nevada to dismiss Jai Opetaia’s lawsuit, in which Opetaia sued over IBF’s decision to strip him of its cruiserweight championship. Opetaia was collateral damage in a dispute between the IBF and Zuffa Boxing, Opetaia's new promoter. Zuffa Boxing's Dana White said he wanted to eliminate sanctioning bodies such as the IBF and replace it with the Zuffa Boxing championship. The IBF stripped Opetaia, and now in the lawsuit is blaming Opetaia, arguing that he did not take advantage of the IBF’s internal appeals process befre he sued. In the motion to dismiss, which was filed on August 25th, the IBF described the case as a dispute over the application of its rules, in contrats to the fraud-and-conspiracy campaign alleged by Opetaia. The organization acknowledges that it initially agreed to sanction Opetaia’s March 8th fight against Brandon Glanton, but says it later determined that the awarding of Zuffa Boxing’s inaugural cruiserweight championship violated its rules. It then withdrew sanctioning and returned Opetaia’s $73,000 fee.
Opetaia nevertheless went ahead with the fight, defeated Glanton by unanimous decision and received what his own complaint describes as “seven-figure compensation.” The IBF subsequently vacated his championship under Rule 5.H, which provides that an IBF champion who participates in a bout after sanctioning has been withdrawn will have his title declared vacant.
The IBF’s principal argument is that Opetaia never pursued an internal appeal before going to court. According to the motion, IBF Rule 12 permits a champion to appeal an alleged violation of the organization’s rules and expressly requires an aggrieved party to exhaust that process before commencing litigation. Such an appeal must be submitted within ten business days of the fight or alleged rules infraction. The IBF says Opetaia filed no appeal.
The organization argues that this requires dismissal of Opetaia’s eight state-law claims, pointing to a 2023 federal court decision dismissing similar claims brought against the WBA by heavyweight Mahmoud Charr because he had failed to exhaust that sanctioning body’s internal remedies. The IBF contends that Opetaia’s claims likewise ultimately rest on his contention that the organization improperly interpreted or applied its own rules.
The IBF separately attacks Opetaia’s claim under the Muhammad Ali Boxing Reform Act, the sole federal cause of action. Opetaia alleges that the IBF violated the Act by accepting his $73,000 sanctioning fee without first making required disclosures to the Nevada Athletic Commission. The IBF responds that Opetaia has alleged no concrete economic injury resulting from that claimed violation because the fee was returned, he proceeded with the fight, won and received seven-figure compensation. It therefore argues both that Opetaia lacks Article III standing on that claim and that he has failed to allege the economic injury required under the Ali Act.
The motion also directly disputes one of the most explosive aspects of Opetaia’s complaint: his allegation that the IBF participated in a coordinated effort with other sanctioning organizations and influential boxing figures to punish him for joining Zuffa Boxing.
The IBF says those allegations are based on speculation. It points out that Opetaia alleges “upon information and belief” that evidence of the supposed conspiracy can be found in text messages and WhatsApp chains, but does not identify or quote any such communication or allege that he has seen one. The IBF also dismisses as insufficient Opetaia’s reliance on comments by former promoter Eddie Hearn predicting that sanctioning bodies would “make a stance” and that Opetaia would be stripped, arguing that the complaint does not allege Hearn had knowledge of the IBF’s intentions.
The IBF similarly argues that Opetaia has not adequately alleged that it made an unconditional promise to sanction the Glanton fight regardless of the status of the Zuffa belt. According to the motion, accepting the sanctioning fee did not amount to a promise that the bout would remain sanctioned irrespective of subsequent rules issues, and the IBF notes that it refunded the fee after withdrawing its approval.
The organization also challenges Opetaia’s contention that stripping him interfered with prospective fights against David Benavidez and Noel Mikaelian. The IBF says the complaint contains no facts showing that it knew either fight was being negotiated or took any action specifically intended to prevent either bout.
As for Opetaia’s existing promotional agreement with Zuffa Boxing, the IBF argues that the complaint itself undermines the interference claim. Opetaia proceeded with the Glanton fight and received his seven-figure compensation, the IBF notes, while the complaint does not identify any contractual obligation that went unperformed or any benefit under his Zuffa agreement that he lost.
The IBF concludes that Opetaia has attempted to turn what it considers an internal rules dispute into a fraud-and-conspiracy case without first using the appeal procedure to which he was subject and without sufficient facts to support the claims asserted. “Opetaia has been an IBF champion twice, and he may well compete for an IBF championship again,” the organization states in its motion. “The IBF bears him no animus.” It nevertheless maintains that the complaint should be dismissed.
The motion represents the IBF’s first substantive response to Opetaia’s lawsuit. The court has not yet ruled on the merits of either side’s position, and the allegations in Opetaia’s complaint remain unproven.
PRIOR BOXINGTALK COVERAGE
JULY 23, 2026: The world's leading cruiserweight, Jai Opetaia, has filed a federal lawsuit against the IBF over the manner in which the IBF stripped him of the cruiserweight championship. The lawsuit accuses the sanctioning body of orchestrating a coordinated campaign to strip him of his world title after he signed with Zuffa Boxing. The complaint, filed in the U.S. District Court for the District of Nevada, alleges that the IBF violated the Muhammad Ali Boxing Reform Act, breached contractual obligations, committed fraud, interfered with Opetaia's business relationships and participated in an industry-wide conspiracy designed to punish the Australian for aligning himself with the new promotional company. At the center of the dispute is Opetaia's March 8th title defense against Brandon Glanton in Las Vegas. According to the complaint, the IBF approved and sanctioned the bout from the outset despite knowing that the winner would also receive Zuffa Boxing's inaugural cruiserweight belt, which Opetaia characterizes as a promotional trophy rather than a competing world title. The lawsuit alleges that Opetaia paid the IBF's required $73,000 sanctioning fee and proceeded through the promotional process in reliance on the organization's approval.
But less than 48 hours before the fight, the IBF withdrew its sanctioning after determining that the event violated its internal rules. According to the lawsuit, IBF president Daryl Peoples objected to what he perceived as the organization's championship belt being presented as secondary during fight-week promotional activities and instructed the IBF supervisor to leave Las Vegas. The IBF subsequently announced that it would no longer sanction the bout, asserting that the Zuffa Boxing championship belt could not be treated merely as a promotional trophy.
Opetaia contends that explanation was pretext when its real desire was to strike back at Zuffa.
The complaint further alleges that the IBF knowingly accepted sanctioning fees, approved the event, and only reversed course after pressure from other influential figures within professional boxing. Among the most significant allegations is the claim that the IBF acted in concert with the WBC, WBA, WBO and several prominent boxing executives to isolate Opetaia because of his relationship with Zuffa Boxing. The complaint specifically names WBC president Mauricio Sulaimán, WBA president Gilberto Mendoza, WBO president Gustavo Olivieri, Matchroom Boxing chairman Eddie Hearn and others as alleged participants in the conspiracy, asserting that evidence exists in text messages and WhatsApp communications. Those allegations have not been proven.
Despite the withdrawal of IBF sanctioning, Opetaia went ahead with the fight and defeated Glanton by unanimous decision. Days later, however, the IBF formally stripped him of its cruiserweight championship following a vote of its Board of Directors.
The lawsuit claims that losing the IBF title has already caused substantial financial and professional harm. Opetaia alleges that potential high-profile bouts have been jeopardized, including a proposed fight with WBC cruiserweight champion David Benavidez. The complaint also alleges that the WBC threatened to strip Benavidez if he agreed to fight Opetaia rather than pursue other mandated opponents, further restricting Opetaia's opportunities to compete for major championships.
In addition to seeking monetary damages, Opetaia is asking the court to restore his IBF cruiserweight championship and prevent the organization from staging a fight for the vacant title while the litigation is pending. The complaint also seeks declaratory and injunctive relief under the Muhammad Ali Boxing Reform Act, alleging that the IBF accepted sanctioning fees before making required statutory disclosures to the Nevada Athletic Commission.
The lawsuit presents nine causes of action, including alleged violations of the Ali Act, fraud, breach of contract, breach of the implied covenant of good faith and fair dealing, promissory estoppel, intentional interference with contractual and prospective business relationships, aiding and abetting, and civil conspiracy.
The IBF had not filed a response to the complaint at the time of filing, and the allegations remain unproven. The case is expected to test not only the scope of the Muhammad Ali Boxing Reform Act but also the relationship between boxing's established sanctioning bodies and emerging promotional organizations such as Zuffa Boxing.
MARCH 7, 2026: Sadly, the IBF will strip cruiserweight champion Jai Opetaia of its title over a dispute with Zuffa Boxing, who is planning to offer its own version of boxing championships. Here is the IBF's statement:
"The IBF has withdrawn sanction of the optional defense of the IBF cruiserweight title between champion Jai Opetaia and Brandon Glanton scheduled for March 8, 2026. The initial sanction followed discussions that began on February 11, when IBF president Daryl Peoples, after learning about the contest on social media, reminded Opetaia’s representatives of IBF Rule 5. governing champions and unification bouts. After continued dialogue, on March 3, Opetaia’s team confirmed the fight would not be a unification and that any belt awarded by Zuffa would be 'characterized as a trophy or token of recognition.' The IBF has not had any discussion regarding this bout with any direct representative from Zuffa Boxing. However, the organization received assurances from Opetaia’s representatives that this would be the case. The IBF approved the bout under these conditions as the bout would no longer conflict with IBF Rule 5.E.2 which states in part – 'For the purpose of unification of titles, the preeminent champions of the WBA, WBC and the WBO may be designated as 'elite contenders' and may be permitted to fight for the unified title.'
"The press conference held at the MGM Grand in Las Vegas on March 6th made it clear that the Zuffa world cruiserweight title would still be contested on March 8th. The IBF reserves the right to sanction title bouts alongside other sanctioning bodies that comply with the same mandated regulations followed by the organization. With sanction withdrawn, the Opetaia vs. Glanton bout is now an Unsanctioned Contest. IBF Rule 5.H. states in part - 'An Unsanctioned Contest is a fight which the IBF has not formally approved for sanction or where sanction has been formally withdrawn. If a Champion participates in an unsanctioned contest within his prescribed weight limit, the title will be declared vacant whether the Champion wins or loses the bout.' The organization’s rules don’t always yield the preferred or popular outcome, but they provide structure and transparency, serving not just the champion but also those waiting for the opportunity to fight for the title. The pursuit of undisputed status – by unifying the IBF, WBA, WBC, and WBO titles – represents the highest ambition in the sport. The IBF is committed to providing professional boxers worldwide with meaningful opportunities to advance their careers."
