2023 Credit One Charleston Open
The 2023 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 51st edition of the tournament on the WTA Tour and was classified as a WTA 500 tournament on the 2023 WTA Tour. It was the only event of the clay court season played on green clay.
Champions
Singles
- Ons Jabeur def. Belinda Bencic, 7–6, 6–4
Doubles
- Danielle Collins / Desirae Krawczyk def. Giuliana Olmos / Ena Shibahara, 0–6, 6–4,
Points and prize money
Point distribution
Prize money
Singles main draw entrants
Seeds
- 1 Rankings as of March 20, 2023.
Other entrants
The following player received entry using a protected ranking into the main draw:
The following players received entry from the qualifying draw:
- Hailey Baptiste
- Louisa Chirico
- Kayla Day
- Anna-Lena Friedsam
- Sabine Lisicki
- Paula Ormaechea
- Katherine Sebov
- Sachia Vickery
Withdrawals
- Amanda Anisimova → replaced by Anna Bondár
- Elisabetta Cocciaretto → replaced by Dalma Gálfi
- Anett Kontaveit → replaced by Evgeniya Rodina
- Jeļena Ostapenko → replaced by Julia Grabher
- Alison Riske-Amritraj → replaced by Cristina Bucșa
- Aryna Sabalenka → replaced by Diana Shnaider
- Martina Trevisan → replaced by Madison Brengle
Doubles main draw entrants
Seeds
- Rankings are as of March 20, 2023.
Other entrants