This week's ATP rankings update also doubles up as the year-end ranking for most big names. The battle for the top spot played out until the very end.

Jannik Sinner has reclaimed the top spot on the ATP rankings after his Paris Masters win, replacing Carlos Alcaraz, who had ...

Jannik Sinner replaced Carlos Alcaraz atop the ATP rankings Monday, but will revert to No. 2 next week. He earned the top spot by winning the Paris Masters.

Jannik Sinner has gone back-to-back at the ATP Finals.

Carlos Alcaraz and Jannik Sinner dominated the 2025 season, with the former finishing at the ATP Year-End No. 1.

Carlos Alcaraz and Jannik Sinner have been playing each other nearly all year for the biggest titles in tennis. Add one more ...

Jannik Sinner draped his left arm and his racket around Carlos Alcaraz's neck. Alcaraz then put his right arm on Sinner’s ...

Sinner and Alcaraz's 2025 rivalry was defined by how they responded to losses — of big titles, and to each other.

Both Carlos Alcaraz and Jannik Sinner put together incredible 2025 seasons, although Alcaraz ended the year with the No. 1 ...

Defending champion Jannik Sinner may have lost the World No.1 ranking battle with Carlos Alcaraz, but he still has plenty to ...

The latest ATP Tour rankings for men's singles were released on Monday, and the first two players won't surprise anyone.

The serve is only one aspect of the game that is important to you if you want to create problems for your opponent.