He has won the past two tennis Grand Slams - but less than a month after his Australian Open victory Jannik Sinner is the ...

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 ...

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 ...

The World Anti-Doping Agency (WADA) has withdrawn its lawsuit against the U.S. Anti-Doping Agency (USADA) concerning 23 ...

Jimmy Connors says Jannik Sinner's absence from tennis is definitely "not a good thing for the game," especially knowing how ...

Doping specialist Dr Mondenard has criticised the World Anti-Doping Agency (WADA)’s conduct in the case regarding Italy’s Jannik Sinner. The 23-year-old, ...

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

Jannik Sinner's case was "a million miles away from doping", says World Anti-Doping Agency general counsel Ross Wenzel.

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 ...

The World Anti-Doping Agency has withdrawn its lawsuit against the U.S. Anti-Doping Agency after resolving a dispute ...