• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar

MMA Payout

The Business of Combat Sports

  • Home
  • MMA
    • UFC
    • Bellator
    • One
    • PFL
  • Boxing
  • Legal
  • Ratings
  • Payouts
  • Attendance
  • Gate

Kambosos sued by former manager

October 25, 2022 by Jason Cruz Leave a Comment

Boxing manager Peter Kahn has filed a lawsuit against his former fighter George Kambosos for unpaid money due to him per an oral agreement between the two.  The payouts dispute money earned from Kambosos two fights against Devin Haney. 

Kahn filed the lawsuit on October 13th in Broward County, Florida.  Khan is seeking actual damages of unpaid work he agreed to do for Kambosos.  Specifically, the negotiation of the first fight with Devin Haney and the rematch which took place just two days after the lawsuit was filed. 

In a letter attached to the lawsuit, Kambosos fired Kahn on October 3rd.  Kahn responded with a request that he be paid the balance from both the first Haney fight and the rematch. 

Exhibit from Kahn lawsuit
Exhibit from Kahn lawsuit

A text message from Kambosos to Kahn stated that the fighter wanted the second fight after losing to Haney.  

Exhibit from Kahn lawsuit

Kahn is suing for Breach of Contract claiming that Kambosos did not provide him the proper managerial payout of the work he did to secure the Haney fights.  

Kahn indicates in the lawsuit that he had an oral agreement with Kambosos in which the fighter would pay Kahn 10% of his earnings.  However, Kahn states that Kambosos underpaid him for the first Haney fight.  The lawsuit states that Kambosos paid Kahn $300,000 for the fight which was $88,000 less than the agreed upon ten percent.  

Despite the discrepancy, Kahn continued to work as Kambosos manager.  But, after the second fight was secured with Haney, Kambosos sent a letter firing Kahn just days short of his rematch.  Kahn acknowledged the termination but also asked about the underpayment and his pay for the second fight. 

Per the lawsuit, Kambosos received a purse of $4M USD as well as a percentage of the ticket revenue and share of the Australian PPV.  For the second fight, he received a guarantee of $2M USD plus an upside of 37.5% of the Australian Revenue in excess of $2.5M USD.  Both fights took place in Australia. 

Kambosos has yet to respond to the lawsuit.

Payout Perspective:

Oral contracts are valid but it’s clear this one will be problematic considering it deals with percentages of a fighter’s purse.  Also, one would believe that an oral contract between boxer and manager may be frowned upon by commissions and regulators.  Certainly, Kahn should be paid for his work.  But, one can surmise that Kambosos has a different story on the arrangement.  MPO will continue to follow.

Filed Under: boxing, contracts, legal, The Legal Submission

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Primary Sidebar

Featured

Johnson plaintiffs take a renewed aim at Dominance in antitrust lawsuit

Scott Coker returns to MMA

Conor McGregor returns July 11th

Keane’s attorneys fire back at Top Rank based on undiscovered evidence

White writes letter to Trump requesting change to law

UFC Freedom 250 kits revealed

Archives

MMA Payout Follow

MMAPayout

Not sure why you beat Femi here unless you get a third match at #Summerslam #WWE

Brock Lesnar face is supe red #WWE

Retweet on Twitter MMA Payout Retweeted

Over three days Thurston and Pollock broke the judge sanctions story against defendants in the WWE suit, Thurston won his motion, also beat The Athletic by half a day on Trump's TKO stocks.

Retweet on Twitter MMA Payout Retweeted

OKC Thunder fans yelling flopper is like OKC voters complaining about Epstein files while voting for Trump

Retweet on Twitter MMA Payout Retweeted

Dylan Harper: “It’s a blessing to represent the Philippines, where I’m from. I think me and Jordan Clarkson are doing a great job doing that.”

Load More

Copyright © 2026 · MMA Payout: The Business of Combat Sports