Most Titles
Open Era singles titles. 4 players share this record.
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Barbara Potter 2 titles
Rosie Casals won the 1970 Cincinnati Open, defeating Nancy Richey 6-3 6-3 in the final. The WTA 250 event was played on clay courts in Cincinnati, United States, from July 20 to July 26, 1970. The match log contains 31 recorded singles results for this edition.
The Cincinnati Open is a combined ATP and WTA event in the North American hard-court swing before the US Open.
Full tournament history →Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.
The leading Open Era records for Cincinnati Open.
Open Era singles titles. 4 players share this record.
Champion or runner-up finishes. 2 players share this record.
Recorded main-draw match wins.
Editions with a recorded main-draw match. 2 players share this record.
View the full Cincinnati Open record book →
Open Era main-draw singles records from 1968 onward. Ranking records begin where reliable entering rankings are available.
| Winner | Score | Runner-up | H2H | Match Data | Season | Surface |
|---|---|---|---|---|---|---|
| Coco Gauff | 6-2 6-4 | Jessica Pegula | H2H | Match data | 2026 | Hard |
| Iga Swiatek | 7-5 6-4 | Jasmine Paolini | H2H | Match data | 2025 | Hard |
| Aryna Sabalenka | 6-3 7-5 | Jessica Pegula | H2H | Match data | 2024 | Hard |
| Coco Gauff | 6-3 6-4 | Karolina Muchova | H2H | Match data | 2023 | Hard |
| Caroline Garcia | 6-2 6-4 | Petra Kvitova | H2H | Match data | 2022 | Hard |
View full tournament history →