The World Anti-Doping Agency said on Friday it has dropped its lawsuit against the U.S. Anti-Doping Agency in a dispute ...

The World Anti-Doping Agency on Monday offered an explanation for why top-ranked tennis player Jannik Sinner received a much ...

The World Anti-Doping Agency (WADA) has withdrawn its lawsuit against the U.S. Anti-Doping Agency (USADA) concerning 23 ...

Tygart, the leader of the U.S. Anti-Doping Agency. Mr. Tygart accused WADA of covering up the tests after The New York Times revealed details of how swimmers in China were found to have had a ...

Jack Sock is blasting the entire Jannik Sinner doping situation as the former world No. 8 thinks that the three-time Grand Slam champion definitely received a preferential treatment.

The men's world No. 1 will miss several tournaments, but no Grand Slams. Here's what to know about the doping proceedings ...

The World Anti-Doping Agency has dropped a lawsuit and an ethics case it filed against critics in the United States who disagreed with its handling of a doping case involving Chinese swimmers. The U.S ...

The World Anti-Doping Agency says Serbia’s authorities have broken up a criminal ring that was importing and distributing ...

Steve Johnson says the Jannik Sinner doping ban ruling "smells fishy" to him as the former American tennis star has some questions. After the WADA lodged an appeal in the ITIA's verdict and said that ...

A low-ranked tennis player from Brazil has been cleared in a doping case by the International Tennis Integrity Agency after saying his positive drug test for an anabolic steroid was caused by eating c ...

Novak Djokovic believes that “favoritism” is damaging tennis’ anti-doping system as several players speak out in light of ...

The World Anti-Doping Agency has withdrawn its lawsuit against the U.S. Anti-Doping Agency after resolving a dispute ...