2021 Engie Open Saint-Gaudens Occitanie

The 2021 Engie Open Saint-Gaudens Occitanie was a professional women's tennis tournament played on outdoor clay courts. It was the twenty-fourth edition of the tournament which was part of the 2021 ITF Women's World Tennis Tour. It took place in Saint-Gaudens, France between 10 and 16 May 2021.

Seeds

 * 1 Rankings are as of 26 April 2021.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇫🇷 Océane Babel
 * 🇫🇷 Aubane Droguet
 * 🇪🇸 María Gutiérrez Carrasco
 * 🇫🇷 Séléna Janicijevic

The following player received entry using a protected ranking:
 * 🇷🇴 Alexandra Dulgheru

The following player received entry as a junior exempt:
 * 🇫🇷 Elsa Jacquemot

The following players received entry from the qualifying draw:
 * 🇫🇷 Tessah Andrianjafitrimo
 * 🇫🇷 Loïs Boisson
 * 🇭🇺 Anna Bondár
 * 🇩🇪 Katharina Gerlach
 * 🇩🇪 Tayisiya Morderger
 * 🇫🇷 Diane Parry
 * 🇫🇷 Alice Ramé
 * 🇫🇷 Margot Yerolymos

The following player received entry as a lucky loser:
 * 🇧🇪 Kimberley Zimmermann

Singles

 * 🇫🇷 Clara Burel def. 🇷🇴 Alexandra Dulgheru, 6–2, 1–6, 6–2

Doubles

 * 🇫🇷 Estelle Cascino / 🇫🇷 Jessika Ponchet def. 🇬🇧 Eden Silva / 🇧🇪 Kimberley Zimmermann, 0–6, 7–5, [10–7]