BENGALURU : Jannik Sinner enjoyed an unforgettable season marked by his first two Grand Slam titles and ending the year as world number one but the Italian heads into 2025 with the cloud of a potential doping ban still hanging over his head. Sinner has so far managed fears that a ban might bring his career to a shuddering halt, but his mental fortitude will be tested again when he takes on the fresh challenge of defending a major title at January's Australian Open. "I don't know how I'm going

Tag-uri: Australian Open