Iga Swiatek and Carlos Alcaraz underlined their hard court credentials ahead of the US Open with victories over Jasmine Paolini and Jannik Sinner respectively in the women's and men's singles tournaments at the Cincinnati Open.

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

World number one Sinner - who is due to play in the US Open’s revamped mixed doubles tournament on Tuesday - conceded defeat to Alcaraz on Monday after going 5-0 down in the first set

It was only the third time the Cincinnati Open men’s final ended in a retirement, and the first since 2011 when Novak Djokovic stopped playing in the second set because of a shoulder injury.

Ten seeded players were in action during the Cincinnati Open quarterfinals Aug. 15. Here's how the action unfolded in Mason.

The second spot in the 2025 Cincinnati Open men’s singles final is on the line Saturday night, as No. 2 Carlos Alcaraz battles No. 3 Alexander Zverev.

World number one Aryna Sabalenka and second-ranked Coco Gauff were sent crashing out of the ATP-WTA Cincinnati Open on Friday as Carlos Alcaraz fought off a fierce challenge from Andrey Rublev to reach the semi-finals.

Carlos Alcaraz knows that he risked more than expected against Andrey Rublev in the quarterfinals of the 'Cincinnati Open', but he overcame the difficulties and qualified for the semifinals in Ohio also thanks to some gifts from the Russian player in the decisive moment of the challenge.