Jannik Sinner warns WADA: "I'd be surprised if it doesn't end positively"
It all started with WADA's statement: in an official note, the World Anti-Doping Agency announced the appeal on the case involving the ATP No.1, who tested positive for the substance in a test carried out this year at the BNP Paribas in Indian Wells, in which he subsequently lost points and prize money initially collected.