Most Titles
Open Era singles titles.
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Serena Williams 3 titles
Venus Williams won the 2004 Charleston Open, defeating Conchita Martínez 2-6 6-2 6-1 in the final. The WTA 1000 event was played April 12–18 on clay courts in Charleston, United States.
The Charleston Open is the WTA's established green-clay tournament at Credit One Stadium in South Carolina.
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 Charleston Open.
Open Era singles titles.
Champion or runner-up finishes.
Recorded main-draw match wins.
Editions with a recorded main-draw match.
View the full Charleston 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 |
|---|---|---|---|---|---|---|
| Jessica Pegula | 6-2 6-2 | Yuliia Starodubtseva | H2H | Match data | 2026 | Clay |
| Jessica Pegula | 6-3 7-5 | Sofia Kenin | H2H | Match data | 2025 | Clay |
| Danielle Collins | 6-2 6-1 | Daria Kasatkina | H2H | Match data | 2024 | Clay |
| Ons Jabeur | 7-6(6) 6-4 | Belinda Bencic | H2H | Match data | 2023 | Clay |
| Belinda Bencic | 6-1 5-7 6-4 | Ons Jabeur | H2H | Match data | 2022 | Clay |
View full tournament history →