Jannik Sinner continued to occupy the No. 1 spot in the latest ATP Rankings released on Monday after winning his second straight Australian Open title.

Jannik Sinner is well on his way to becoming one of the greats in tennis. The Italian is an exceptional talent on the court, and at only 23 years old, he has a long career ahead of him.

The ATP Rankings have been updated following the 2025 Australian Open with Jannik Sinner still way on top after sealing his back-to-back Australian Open victory.

Australian Open ending, some ATP rankings shifted, and players moved up and down the ranking charts. However, Jannik Sinner remained No.

Jannik Sinner has been the number one in the men's ranking since last June. The decisive moment was the semifinal at the last Roland Garros, which handed him the leadership in the rankings for

Four-time major champion Naomi Osaka and World No. 1 Aryna Sabalenka headline the women's competition, while World No. 1 Jannik Sinner, Alexander Zverev and Americans Taylor Fritz and Tommy Paul will compete as well.

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.

Tennis insider Jose Morgado shared his thoughts on Alexander Zverev, Taylor Fritz, and Tommy Paul participating in exhibition tournaments that overlap with the official ATP calendar.

There was not a lot separating Jannik Sinner and Alexander Zverev heading into the Australian Open final. But after the Italian's successful title defence, the two players appear to be on two different trajectories.

Next up for two-time major runner-up Zverev will be a matchup Tuesday against 12th-seeded American Tommy Paul, who ended Alejandro Davidovich ... Australian Open champion Jannik Sinner's style draws comparisons to Novak Djokovic 3m read Australian Open ...

Coco Gauff and Tommy Paul became the latest Americans ousted from the 2025 Australian Open, losing respective quarterfinal matches Tuesday in Melbourne. Top-ranked Belarusian Aryna Sabalenka advanced to the semifinals.

Top-ranked Jannik Sinner, No. 2 Alexander Zverev, women’s No. 1 Aryna Sabalenka and former No. 1 Naomi Osaka will play exhibition matches March 1-2 in Las Vegas.