The two defending champions, Jannik Sinner and Aryna Sabalenka, enter the 2025 Australian Open as favorites to win in Melbourne again.

Jannik Sinner will go into his Australian Open defence knowing a court hearing in Switzerland in three months could condemn him to a potential two-year ban from the game for doping.

Here are some of the top men at the Australian Open, which starts at Melbourne Park on Sunday morning local time (Saturday night EST), with money-line odds via BetMGM Sportsbook: Jannik Sinner Seeding: 1 Career-Best Ranking: 1 Country: Italy Age: 23 2024 Record: 73-6 2024 Titles: 8 Career Titles: 18 Grand Slam Titles: 2 — Australian Open (1: 2024),

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 described as “probably,

Though a doping investigation cast a shadow over the middle part of Jannik Sinner's season and the World Anti-Doping Agency is appealing the verdict of no wrongdoing in that case, 2024 was Sinner's ye

Defending champion Jannik Sinner and 10-time Australian Open winner Novak Djokovic have landed in opposite sides of the draw for the season’s first major, ruling out a replay of last year’s semifinal encounter.

Novak Djokovic launches his latest bid for a record-extending 11th Australian Open title against US wildcard Nishesh Basavareddy.

Jannik Sinner will open his campaign against Nicholas Jarry, and Novak Djokovic will face Indian-origin American player Nishesh Basavareddy in his opener.

Novak Djokovic has revealed his father is putting pressure on him to retire from tennis as the 2025 Australian Open rapidly approaches. The Serb, who failed to win a major in 2024, will be hoping to secure glory Down Under - having previously done so on 10 occasions over the years.