2025 Cincinnati Open

The 2025 Cincinnati Open was a combined men's and women's tennis tournament played on outdoor hardcourts from 7 to 18 August 2025. It was classified as a Masters 1000 tournament on the 2025 ATP Tour and a WTA 1000 tournament on the 2025 WTA Tour. The tournament was the 124th men's edition and the 97th women's edition of the Cincinnati Open. It took place at the renovated Lindner Family Tennis Center in Mason, Ohio, a northern suburb of Cincinnati, in the United States. The singles draws for both events were increased from 56 to 96 players this year.

Points and prize money

* Players with byes receive first-round points.
** Singles players with wild cards earn 0 points.

_{*per team}

Carlos Alcaraz def. Jannik Sinner, 5–0 ret.
Women's singles
Iga Świątek def. Jasmine Paolini, 7–5, 6–4
Men's doubles
Nikola Mektić / Rajeev Ram def. Lorenzo Musetti / Lorenzo Sonego, 4–6, 6–3,
Women's doubles
Gabriela Dabrowski / Erin Routliffe def. Guo Hanyu / Alexandra Panova, 6–4, 6–3