Floyd Mayweather Sued Over Failed Mike Tyson & Manny Pacquiao Fights

LAS VEGAS, NEVADA – OCTOBER 04: Floyd Mayweather Jr. attends of Game Three of the 2024 WNBA Playoffs semifinals between the New York Liberty and the Las Vegas Aces at Michelob ULTRA Arena on October 04, 2024 in Las Vegas, Nevada. The Aces defeated the Liberty 95-81. NOTE TO USER: User expressly acknowledges and agrees that, by downloading and or using this photograph, User is consenting to the terms and conditions of the Getty Images License Agreement. (Photo by Ethan Miller/Getty Images)

Floyd Mayweather Jr. is facing a new legal challenge after a sports promotion company filed a lawsuit alleging the boxing legend accepted millions of dollars tied to planned bouts against Mike Tyson and Manny Pacquiao before the events unraveled.

The lawsuit, filed by CSI Sports Events in New York, claims Mayweather received more than $4.6 million in advance payments connected to agreements for a Tyson exhibition and a highly anticipated rematch with Pacquiao. The promoter alleges it secured exclusive rights to organize and market the events, only to see the plans collapse as Mayweather pursued other opportunities.

The legal action adds another layer of uncertainty to a busy and often confusing stretch in Mayweather’s post-retirement boxing career. Over the past year, the undefeated former champion has been linked to exhibition bouts, comeback fights and rematches that generated significant publicity but faced repeated delays and contractual disputes.

According to court filings cited by multiple media outlets, CSI claims Mayweather accepted substantial advance payments while agreeing to specific terms regarding future fights. The company alleges those agreements gave it exclusive promotional rights and restricted Mayweather from participating in other bouts before fulfilling the Tyson and Pacquiao commitments.

Dispute Centers on Tyson and Pacquiao Plans

The Tyson fight was announced with considerable fanfare but never reached the stage of a finalized event. Reports indicate the matchup experienced several setbacks, including scheduling issues and questions regarding Tyson’s availability. Meanwhile, negotiations surrounding a second Mayweather-Pacquiao fight reportedly became complicated by disagreements over whether the contest would be a professional bout or an exhibition.

CSI contends those unresolved issues did not release Mayweather from his contractual obligations. The company argues that after receiving advance payments, Mayweather moved ahead with separate business arrangements, including plans for another exhibition fight outside the promoter’s control.

The lawsuit seeks repayment of the money advanced to Mayweather and additional damages. Court records referenced in recent reports indicate the promoter is also attempting to prevent certain future bouts from moving forward until the dispute is resolved.

The case arrives during a period of increased legal scrutiny for the former five-division world champion. In recent months, Mayweather has been involved in several lawsuits and business disputes, including litigation concerning past earnings and promotional agreements.

At the same time, plans for a rematch with Pacquiao remain a major topic in boxing. Pacquiao has publicly stated that he signed for a professional fight rather than an exhibition, while representatives connected to the event have maintained that contractual agreements remain in place.

Neither Mayweather nor his representatives had issued a detailed public response to the latest lawsuit as of Thursday. The outcome could have significant implications for his future fight schedule and any proposed blockbuster events involving Tyson or Pacquiao.


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