The men's world No. 1 could face a two-year ban. Here's what to know about the doping proceedings against him so far

Top-ranked tennis player Jannik Sinner will go to sport’s highest court in April for the World Anti-Doping Agency’s appeal that seeks to ban him from the sport for at least one year.

Iga Swiatek, a self-described “control freak,” is taking new precautions — including holding on to extra samples of medicine she takes, in case they need to be tested at some point — after a doping case she describes as probably the worst time in her life.

Jannik Sinner has a date for the World Anti-Doping Authority (WADA) appeal into his doping case which could lead to him being banned from tennis for up to two years. The Court of Arbitration for Sport (CAS) has scheduled a behind-closed-doors hearing April 16 and 17 2025 at its headquarters in Lausanne,

"Jannik Sinner should be suspended because every athlete is responsible for what goes into his body," Sorgal began. "In the event of acquittal, the entire anti-doping system would make itself ridiculous in the eyes of the world," he added.

World number one Jannik Sinner will have his hearing into allegations of doping at the Court of Arbitration for Sport on April 16-17, the Lausanne-based body said on Friday.The World Anti-Doping Agency appealed after the International Tennis Integrity Agency (ITIA) cleared Sinner after he tested positive twice for the banned steroid clostebol in March last year.