Jannik Sinner is a shooting star in tennis, and the World No. 1 has already received a few nicknames and monikers from fans.

Defending champion Jannik Sinner has defeated 46th-ranked Marcos Giron of the U.S. 6-3, 6-4, 6-2 at the Australian Open.

Jannik Sinner will part ways with veteran coach Darren Cahill after this season, the world's top-ranked tennis player ...

The two best men's players in the world are reconfiguring the sport before their opponents' eyes. They don't know what to do ...

Defending champion Jannik Sinner’s consecutive-sets streak has ended in the second round of the Australian Open.

World No.1 and defending champion Jannik Sinner, Iga Swiatek, Elina Svitolina, Elena Rybakina and other big players will be ...

Top-ranked tennis player Jannik Sinner will go to sport's highest court in April for the World Anti-Doping Agency's appeal ...

When Carlos Alcaraz is on court for a training session, perhaps working on his newly revamped service motion, he’s doing so ...

Jannik Sinner is not immune to the excitement surrounding rising star Joao Fonseca, who has advanced to the second round of the 2025 Australian Open by pulling off a massive upset after navigating ...

Jannik Sinner will be defending his 2024 Australian Open title next week. The Italian secured his maiden Grand Slam triumph in Melbourne in dramatic fashion last year, coming from two sets to love ...

LAUSANNE, Switzerland (AP) — Top-ranked tennis player Jannik Sinner will go to sport's highest court in April for the World Anti-Doping Agency's appeal that seeks to ban him from the sport for ...