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

Plus: Why Naomi Osaka's run to her first WTA 1,000 final since 2022 was positive for her tennis, though familiar issues remained.

The 2025 Cincinnati Open was defined by both brilliance and misfortune, with Carlos Alcaraz emerging as the men’s champion under unusual circumstances.

On the last day of the Cincinnati Open, an intern fell from a motorized cart and later died from his injuries, according to tournament officials.

A Cincinnati Open intern has died after a tragic accident Tuesday night as the tournament wrapped up. It happened just before 11 p.m. at the tennis center. Mason police say Joshua Darst fell from some sort of "motor cart" near a loading dock. Darst was rushed to West Chester Hospital, where he later died.

Mason, Ohio is not Miami or Madrid. But the Cincinnati Open is betting on a history that goes back to 1899 in the face of tennis change.

A Cincinnati Open intern is dead after what the tournament called a “tragic accident” Monday night.

Cincinnati Open embarked on a massive renovation with global architecture firm Gensler to expand the grounds, modernize the tournament's facilities, and meet the rising demands of both players and fans.

Iga Swiatek captured her first Cincinnati Open title on Monday by beating Jasmine Paolini 7-5 6-4, with the Pole third seed sending a powerful message ahead of the U.S. Open. The six-times Grand Slam winner did not drop a set on her way to the title and was clinical in the final,

The Cincinnati Open just wrapped up its first year after officials completed a $260 million renovation of the Lindner Family Tennis Center, but changes are already on tap for next year.