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.

Top-ranked men's 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. The Court of Arbitration for Sport said Friday that it has scheduled a closed-doors hearing April 16-17 at its headquarters in Lausanne.

John McEnroe has raised a criticism of the tennis system, proposing a solution, regarding the doping issues that involved Iga Swiatek and Jannik Sinner last year.

Jannik Sinner will see his doping case heard behind closed doors at the Court of Arbitration for Sport (CAS) in mid-April.

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.

The Court of Arbitration for Sport (CAS) hearing in the doping case of world number one tennis player has been set for April 16 and 17. The CAS announced the dates on Friday and said the hearing would take place behind closed doors at its headquarters in Lausanne,

The topic of doping cases involving tennis players Jannik Sinner and Iga Swiatek remains a talking point as the 2025 Grand Slam season opens at the Australian Open.

MELBOURNE: ATP chairman Andrea Gaudenzi has insisted Jannik Sinner's doping case was "run by the book" with no preferential treatment, and expressed confidence that tennis would survive should the Italian be banned.