Sinner’s former physio to blame for failed dope tests, says ex-physical trainer

Italy’s Jannik Sinner plays a return to Australia’s Christopher O’Connell on August 31, 2024. — AFPROME: Tennis world number one Jannik Sinner´s former physical trainer Umberto Ferrara said on Thursday he was blameless in the case of the three-time Grand Slam champion testing positive…