Tuesday’s tennis antitrust lawsuit issued by the Professional Tennis Players Association (PTPA) and player plaintiffs from across the men’s and women’s game labeled the biggest governing bodies in tennis as a “cartel” and accused them of running a “corrupt,

The PTPA called the women's and men's tours, the ITF and the ITIA a "cartel, while the four major events—Wimbledon, US Open, French Open and Australian Open—were classed as "co-conspirators".