Since the start of 2024, Sinner has won three of the five major tournaments, including the U.S. Open in September.

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.

Italy’s Jannik Sinner defeated Alexander Zverev of Germany to win his second consecutive Australian Open singles title.

Facing Sinner reminded Alexander Zverev of trying to solve the challenge presented by the 24-time major champion Djokovic.

Discover how Jannik Sinners back-to-back Australian Open victories in 2024 and 2025 have boosted his earnings, from prize money to career milestones.

Italian tennis star Jannik Sinner secures his third Grand Slam title with a commanding win at the Australian Open.

On a mild Sunday evening in Melbourne, world number one Jannik Sinner of Italy claimed the Australian Open’s Norman Brookes Challenge Cup, besting Germany’s Alexander Zverev 6-3, 7-6, 6-3 in the 2025 men’s final.

Italian Jannik Sinner on Sunday won a second straight Australian Open, 6-3, 7-6 (4), 6-3, over Germany’s Alexander Zverev. The 23-year-old dropped only two sets during the year’s first major tournament and earned $2.

Defending champion Jannik Sinner will face Alexander Zverev in the Australian Open men's final on Sunday. Sinner is seeking his third Grand Slam title overall.

Sinner, 23, now has as many major titles as Andy Murray and Stan Wawrinka. He also became the first Italian man to win three majors. He improved to 17-3 against To 10 opponents.

Jannik Sinner leaves Australia with another trophy for his bulging cabinet and another $3.5 million in his wallet, but there are plenty of questions ahead of him in 2025.

Jannik Sinner, right, of Italy holds the Norman Brookes Challenge Cup after defeating Alexander Zverev of Germany in the men’s singles final at the Australian Open tennis championship in Melbourne, Australia, Sunday, Jan. 26, 2025. (AP Photo/Ng Han Guan)