Simone Vagnozzi said how Jannik Sinner hasn't made any mistakes on the doping issue
As we said, Jannik failed two doping tests carried out during the BNP Paribas Open in Indian Wells, testing positive for Clostebol. The Italian was first acquitted by the independent ITIA tribunal, but - as we now know - WADA appealed to the CAS in Lausanne, asking for 1-2 years of suspension.