Jannik Sinner [b] (born 16 August 2001) is an Italian professional tennis player. He is currently ranked as the world No. 1 in men's singles by the Association of Tennis Professionals (ATP), the first Italian to reach the top ranking.

2 days ago · To say Jannik Sinner is enjoying a successful first stint at No. 1 in the PIF ATP Rankings would be a massive understatement. Since climbing to the top of men's tennis on 10 June last year, the Italian has been nearly perfect.

4 days ago · World No. 1 Jannik Sinner defended his Australian Open title on Sunday, comfortably defeating Alexander Zverev 6-3, 7-6(4), 6-3 in the men’s final to secure his third career grand slam win.

3 days ago · Jannik Sinner (born August 16, 2001, San Candido, Italy) is an Italian tennis player who is a leading star in the generation of players rising in the wake of the indomitable Big Three (Novak Djokovic, Roger Federer, and Rafael Nadal).

4 days ago · Defending Australian Open champion Jannik Sinner topped Alexander Zverev in straight sets, 6-3, 7-6, 5-3 in the 2025 Australian Open final, cementing his third career Grand Slam title.

Jan 10, 2025 · On August 20 2024, the International Tennis Integrity Agency (ITIA) — the worldwide anti-doping agency for the sport — announced that Sinner, the men’s world No. 1, had twice tested positive for...

Official tennis player profile of Jannik Sinner on the ATP Tour. Featuring news, bio, rankings, playing activity, coach, stats, win-loss, points breakdown, videos, and more.