| 2026 Credit One Charleston Open | |
|---|---|
| Date | March 30 – April 5 |
| Edition | 54th |
| Category | WTA 500 |
| Draw | 48S / 16D |
| Surface | Green clay / outdoor |
| Location | Charleston, South Carolina, United States |
| Venue | Family Circle Tennis Center |
| 2025 Champions | |
| Singles | |
| | |
| Doubles | |
| | |
The 2026 Charleston Open (branded as the Credit One Charleston Open for sponsorship reasons) is a professional women's tennis tournament to be played on outdoor clay courts at the Family Circle Tennis Center on Daniel Island in Charleston, South Carolina. It will be the 54th edition of the tournament and a WTA 500 tournament on the 2026 WTA Tour. It will take place from March 30 to April 5, 2026, and will be the only event of the clay court season played on green clay. [1]
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| Jessica Pegula | 5 | 1 | |
| Amanda Anisimova | 6 | 2 | |
| Ekaterina Alexandrova | 11 | 3 | |
| Belinda Bencic | 12 | 4 | |
| Iva Jovic | 17 | 5 | |
| Madison Keys | 18 | 6 | |
| Elise Mertens | 19 | 7 | |
| Diana Shnaider | 20 | 8 | |
| Anna Kalinskaya | 21 | 9 | |
| Leylah Fernandez | 25 | 10 | |
| Maria Sakkari | 33 | 11 | |
| Wang Xinyu | 34 | 12 | |
| Magdalena Fręch | 37 | 13 | |
| Janice Tjen | 40 | 14 | |
| Sára Bejlek | 41 | 15 | |
| Elisabetta Cocciaretto | 44 | 16 |
The following players received wildcards into the main draw:
The following players received entry from the qualifying draw:
| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| Taylor Townsend | Zhang Shuai | 21 | 1 | ||
| Cristina Bucșa | Nicole Melichar-Martinez | 34 | 2 | ||
| Lyudmyla Kichenok | Desirae Krawczyk | 55 | 3 | ||
| Alexandra Panova | Vera Zvonareva | 72 | 4 |
The following pair received a wildcard into the doubles main draw: