2021 LTP Charleston Pro Tennis II

The 2021 LTP Charleston Pro Tennis II was a professional women's tennis tournament played on outdoor clay courts. It was the sixth edition of the tournament which was part of the 2021 ITF Women's World Tennis Tour. It took place in Charleston, South Carolina, United States between 21 and 27 June 2021.

Seeds

 * 1 Rankings are as of 14 June 2021.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇺🇸 Elvina Kalieva
 * 🇺🇸 Emma Navarro
 * 🇺🇸 Taylor Ng
 * 🇺🇸 Eleana Yu

The following player received entry using a protected ranking:
 * 🇨🇳 Xu Shilin

The following player received entry as a special exempt:
 * 🇺🇸 Peyton Stearns

The following players received entry from the qualifying draw:
 * 🇺🇸 Charlotte Chavatipon
 * 🇺🇸 Louisa Chirico
 * 🇺🇸 Emma Davis
 * 🇺🇸 Quinn Gleason
 * 🇳🇿 Paige Hourigan
 * 🇺🇸 Maria Sanchez
 * 🇯🇵 Erika Sema
 * 🇧🇬 Gergana Topalova

Singles

 * Despina Papamichail def. 🇧🇷 Gabriela Cé, 1–6, 6–3, 6–3

Doubles

 * 🇭🇺 Fanny Stollár / Aldila Sutjiadi def. 🇺🇸 Rasheeda McAdoo / 🇺🇸 Peyton Stearns, 6–0, 6–4