NEW YORK (AP): Jannik Sinner started slowly at the US Open, dropping the first set he played after being exonerated in a doping case no one knew about...

Jannik Sinner started slowly at the U.S. Open, dropping the first set he played after being exonerated in a doping case no one knew about until...

An investigator gave the World Anti-Doping Agency a pass on its handling of the inflammatory case involving Chinese swimmers, but not without...

An investigator gave the World Anti-Doping Agency a pass on its handling of the inflammatory case involving Chinese swimmers, but not without...

Charles Taylor has expressed his frustration over the Black Stars' recent performances, criticising both the players' commitment and the...

The judge in the case says he wants to avoid the unwarranted perception of political motive.

The judge in the case says he wants to avoid the unwarranted perception of political motive.

Roger Federer says Jannik Sinner's doping case raises questions whether the world No.1 should have been allowed to continue competing.