Sinner’s decision not only affects his singles prep but also costs him and Siniakova a shot at the $1 million prize.

The two young champions, who met as teen-agers, are expected to face off at this year’s U.S. Open. A new book by Giri Nathan ...

Some of the biggest stars in men's and women's tennis took the court together at the US Open for reimagined mixed doubles competition.

Osaka reached the Canadian Open final as she finished runner-up to Victoria Mboko. “Naomi Osaka to win the women’s. She got ...

AM ...

In the Madrid final, Nishikori took a commanding lead, winning the first set 6-2. The Japanese star then established control in the second set: up a break and leading 4-3. However, he suffered a back ...

Afterward, Sinner didn't have a traditional press conference. Instead, he was asked a couple of questions by the ATP media ...

ATP No. 1 Jannik Sinner retired just 23 minutes into the Cincinnati Open men's singles final, allowing Carlos Alcaraz to win ...

Jannik Sinner has been the man to watch this summer, riding a scorching win streak as he heads into the Cincinnati Open ...

The semifinals of the new-look U.S. Open mixed doubles championship are set, with the title being decided tomorrow. The teams ...

NEW YORK — Jannik Sinner pulled out of the U.S. Open mixed doubles tournament shortly before it began, a day after he quit in the first set of the Cincinnati Open final because he was feeling ill. The ...

Carlos Alcaraz won the Cincinnati Open title in a little more than 20 minutes after top-ranked Jannik Sinner was forced to retire because of illness during the first set.