Jannik Sinner revealed a past promise to quit tennis by age 23 if not in the top 200 due to financial constraints. He shared ...

Sinner lasted just five games before retiring from the Cincinnati Open final against Carlos Alcaraz, with just a week to go ...

The latest chapter of the Jannik Sinner-Carlos Alcaraz rivalry took a stunning turn on Monday when world No. 1 Sinner retired ...

Sinner retired with apparent illness in the first set of Monday's Cincinnati Open final against Alcaraz after digging a 5-0 ...

Carlos Alcaraz of Spain and Jannik Sinner of Italy during the Men's Singles Final match on day twelve of the Cincinnati Open ...

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

The world No. 1 aims to extend a 21-match win streak at hard-court majors—and renew his rivalry with Carlos Alcaraz—in Flushing Meadows.

The world's top two tennis players met again in the Cincinnati Open this week with No. 1 Jannik Sinner facing No. 2 Carlos ...

World No. 1 Jannik Sinner returned to practice at Arthur Ashe, easing fans' concerns after his Cincinnati withdrawal and ...

Fans were expecting an epic match between Jannik Sinner and Carlos Alcaraz for the Cincinnati Open men's singles final. It ...

Carlos Alcaraz won the Cincinnati Open title after Jannik Sinner withdrew from the final on Monday with an apparent illness following a 5-0 first set deficit.

Sinner turned 24 years old on Saturday, while Alcaraz is 22. All of this is to say it’s not a surprise that top-ranked Sinner ...