“Sinner’s samples showed less than one nanogram of clostebol, which is minute,” said Tygart. “It was, like, 500 picograms. There is an experiment that the Cologne laboratory did where they ...

No. 1 Jannik Sinner Gets 3-Month Ban in Settlement of Doping Case, Can Return Before French Open Top-ranked tennis player Jannik Sinner accepted a three-month ban in a settlement with the World ...

The bottom line to the settlement announced Saturday morning between the World Anti-Doping Agency and tennis’ top-ranked men’s player, Jannik Sinner, is that his year-long saga is now over ...