While the action in Melbourne is over, the results are still being felt. On Monday, the ATP Rankings saw a realignment after the Australian Open. Below is a breakdown of what fans must know about the ATP Rankings as of January 27, 2025.

Jannik Sinner returns to the court at the Australian Open to face American Marcos Giron, ranked 46th in the world. After a comeback against Tristan Schoolkate, the South Tyrolean will compete in

World number one Jannik Sinner has now claimed 64 match wins at the majors, which moves him clear of Andreas Seppi (63) for the outright second most of any Italian in the Open Era, behind only Fabio F

Defending champion Jannik Sinner was not at his fluent best but still had too much firepower for unseeded American Marcos Giron as he sealed a 6-3 6-4 6-2 win and reached the fourth round of the Australian Open on Saturday.

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With the Australian Open Round of 32 getting all the more heated, the tennis world is about to witness yet another thrilling encounter come January 18, 2025. That is when the ever-powerful Italian, Jannik Sinner,

Taylor Fritz and Tommy Paul are among five American men advancing to the third round of the 2025 Australian Open.

Marcos Giron (No. 46 ranking) will face Tomas Martin Etcheverry (No. 38) in the Round of 64 of the Australian Open on Wednesday, January 15.Giron was last in action on September 25, 2024 at the

Paths to Sunday's Australian Open men's final (x denotes seed):

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.

Jannik Sinner's path to Sunday's Australian Open men's title (x denotes seed):