The 23-year-old, already a WTA title-winner, is on the brink of something big—not just for herself, but for Turkish tennis.

"Playing against Jannik on indoor court is one of the best or most difficult challenge[s] that we have in tennis right now," he said.

Spanish player Guillermo Olaso has been banned from tennis for five years and fined $25,000 after being found guilty of offenses under the Uniform Tennis Anti-Corruption Program (UTACP), the Tennis ...

With the year-end No. 1 ranking wrapped up in his previous outing, Alcaraz comfortably ended Felix Auger-Aliassime’s superb autumn stretch with a 6-2, 6-4 victory. Sinner improved to 13-0 against Alex ...

Australian Open semifinalist Sofia Kenin, Alison Riske and doubles specialist Bethanie Mattek-Sands were also included in the roster announced by the U.S. Tennis Association.

He went into the US Open ranked No. 27. Now, a little over two months later, he'll be a Top 5 player for the first time.

Overall, Sinner is the third player ever—at any age—to reach the final at all four Grand Slams and the ATP Finals in a single season, after Roger Federer and Novak Djokovic, who both did it twice.

"The tennis season is long, you have a lot of up and downs. For me there were not many ups," he said after losing to Felix Auger-Aliassime.

Alcaraz is 71-8 this season, finished No. 1, and is 4-1 against Sinner (though Sinner was forced to retire due to illness after five games in Cincinnati). Alcaraz is 10-5 in their career head to head, ...

The Italian speaks with media after dismissing Alex de Minaur in Saturday's semifinals.

The Australian reflects on his latest defeat to Jannik Sinner at the Nitto ATP Finals.

Germany opened their Billie Jean King Cup Play-Offs campaign in Ismaning with a disappointing 2–1 defeat to Turkey on Friday. While Ella Seidel gave the hosts a promising start by winning the opening ...