The top-ranked Sinner, who is the defending champion at Melbourne Park, and No. 3 Alcaraz are coming off a 2024 season in which they each won two Grand Slam titles.

Doping is a topic that shadowed tennis in 2024 and is sure to be a talking point as the 2025 Grand Slam season gets going at the Australian Open.

Jannik Sinner experienced a different approach to the Australian Open 2025 - the first Slam in which the Italian tennis player will have to defend the title won in the previous edition - compared to the feelings he felt last year.

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

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, the world's top-ranked tennis player, 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 (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,