Jannik Sinner twice tested positive for traces of the banned substance clostebol in March but was exonerated and allowed to carry on playing. AP Tennis star Jannik Sinner’s doping case will not have a decision from the Court of Arbitration for Sport before the end of the year, the World Anti-Doping Agency confirmed. The Italian world number one twice tested …
Tennis star Jannik Sinner’s doping case will not have a decision from the Court of Arbitration for Sport before the end of the year, the World Anti-Doping Agency confirmed. “There will be nothing by the end of the year,” WADA director general Olivier Niggli said in an interview with AFP. An independent tribunal at the end of August, requested by …