A scalpel, a spray and a skin condition: how Jannik Sinner explained doping contamination
Timeline: Sinner, the men’s No 1-ranked player, twice tested positive for the banned substance clostebol but successfully ...
Jannik Sinner banned from tennis for three months over doping offences
Tennis world number one Jannik Sinner has accepted a three-month ban for doping having tested positive for a banned substance ...