Former Bellator middleweight champion Gegard Mousasi has filed a complaint against the promotion, and the PFL, after being released from his contract in May.

The 39-year old was granted his release earlier this year after he spoke incredibly negatively of the promotion in an interview with Ariel Helwani on The MMA Hour. In that interview, he said that if it was up to him, he would like to just leave and move on with his career but his team wanted to pursue legal action after the way he had been treated.

The breakdown in relationship between the two parties stems from Mousasi's Bellator contract and the PFL being unhappy to honor it after they acquired the promotion and it's roster last year. This is explained in the documents, including several interactions between Mousasi's team and the PFL regarding his expensive contract.

This saga appeared to have come to an end when PFL's Mike Kogan, who previously worked with Mousasi at Bellator, announced that he had been released, writing: "We wish him all the best fighting in his next chapter."

However, as Mousasi stated back in May, his team wanted to progress things even further with John S. Nash reporting that the complaint alleges a breach of contract, breach of the implied covenant of good faith and fair dealing, unjust enrichment, a claim for relief for Monopsonizaton.

The detailed complaint provides lots of information about Mousasi's Bellator contract and how the PFL did not want to pay him that much money to fight considering that he wasn't a champion or a PPV draw.

It also goes into the other issues, including a claim that Mousasi was misclassified as an independent contractor instead of an employee.

All of the information, including the conversation back and forth from Mousasi's management and the PFL can be found via Nash's X account below: