2025 Credit One Charleston Open
The 2025 Charleston Open was a professional women's tennis tournament played on outdoor clay courts at the Family Circle Tennis Center on Daniel Island in Charleston, South Carolina. It was the 53rd edition of the tournament and a WTA 500 tournament on the 2025 WTA Tour. It took place from March 31 to April 6, 2025, and was the only event of the clay court season played on green clay.
Champions
Singles
- Jessica Pegula def. Sofia Kenin 6–3, 7–5
Doubles
- Jeļena Ostapenko / Erin Routliffe def. Caroline Dolehide / Desirae Krawczyk 6–4, 6–2
Singles main draw entrants
Seeds
- 1 Rankings as of March 17, 2025.
Other entrants
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
- Kyōka Okamura
Withdrawals
- Paula Badosa → replaced by Anna Blinkova
- Lucia Bronzetti → replaced by Erika Andreeva
- Magdalena Fręch → replaced by Kyōka Okamura
- Beatriz Haddad Maia → replaced by Olivia Gadecki
- Magda Linette → replaced by Harriet Dart
- Mayar Sherif → replaced by Hailey Baptiste
- Lulu Sun → replaced by Bernarda Pera
- Renata Zarazúa → replaced by Ajla Tomljanović
Doubles main draw entrants
Seeds
- Rankings are as of March 17, 2025.
Other entrants
- Maria Mateas / Alana Smith
- Hailey Baptiste / Caty McNally