Reigning Australian Open champion Jannik Sinner has been entangled in a doping case that could lead to a two-year ban from tennis. The Italian, who won his second straight Australian Open title by beating Alexander Zverev 6-3, 7-6 (4), 6-3 in the final on Sunday, now stands atop the world rankings.

There’s all sorts of ways beyond merely the score to measure just how dominant Jannik Sinner was while outplaying and frustrating Alexander Zverev during the 6-3, 7-6 (4), 6-3 victory Sunday that

Jannik Sinner enjoyed another historic accomplishment on Sunday in Melbourne. Sinner defeated Alexander Zverev in straight sets to win the 2025 Australian Open, clinching his third Grand Slam singles title.