The players' association co-founded by 24-time Grand Slam champion Novak Djokovic filed an antitrust lawsuit against the women's and men's professional tours, the International Tennis Federation and ...

The Professional Tennis Players Association (PTPA) has filed papers at the United States District Court in New York taking legal action against tennis ATP, WTA and ITF; the PTPA alleges there are anti ...

Some top tennis professionals and a group co-founded by former No. 1 men’s singles player Novak Djokovic and backed by hedge fund manager Bill Ackman are suing the sport’s governing bodies for ...

The Association of Tennis Players (PTPA), whose founder is Novak Djokovic, initiated court proceedings against the governing bodies of tennis.

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