PTPA co-founder Novak Djokovic declined to be named in a suit accusing tennis' governing bodies and Grand Slams of ‘abusing their power.'

The players’ association co-founded by Novak Djokovic has filed an antitrust lawsuit against the women’s and men’s professional tours, the International Tennis Federation and the sport’s integrity agency.

Novak Djokovic's Professional Tennis Players' Association (PTPA) has filed lawsuits against the ATP, WTA, ITF, and ITIA, alleging anti-competitive practices and player exploitation. The PTPA claims the governing bodies collude to fix prize money,

The lawsuit seeks a jury trial and wants players to gain access to more earnings, arguing that the governing bodies that oversee the four Grand Slam tournaments and other professional events “cap the prize money tournaments award and limit players’ ability to earn money off the court.

Professional Tennis Players Association (PTPA), co-founded by tennis star Novak Djokovic, on Thursday, took legal action against the sport’s governing bodies.

The Professional Tennis Players Association is taking on the ATP, WTA, International Tennis Federation and International Tennis Integrity Agency.

Novak Djokovic's Professional Tennis Players' Association has sued the sport's governing bodies, with Australian Nick Kyrgios among the players attaching their name to the lawsuit.

The Professional Tennis Players Association, along with 22 players, have filed multiple lawsuits in several countries against the ATP, WTA, ITF, and ITIA. The suit alleges that those international tennis organizations have engaged in anticompetitive business practices that suppress their potential earnings and cast aside health and safety concerns,

Players filed multiple lawsuits Tuesday against the ATP, WTA and other professional bodies, alleging that "tennis is broken" due to unfair business practices. The Professional Tennis Players Association and 22 players are accusing the two pro tours,