2019 L'Open 35 de Saint-Malo

The 2019 L'Open 35 de Saint-Malo was a professional tennis tournament played on outdoor clay courts. It was the twenty-fourth edition of the tournament which was part of the 2019 ITF Women's World Tennis Tour. It took place in Saint-Malo, France between 16 and 22 September 2019.

Seeds

 * 1 Rankings are as of 9 September 2019.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇫🇷 Tessah Andrianjafitrimo
 * 🇫🇷 Lou Brouleau
 * 🇫🇷 Alice Ramé
 * 🇧🇪 Maryna Zanevska

The following players received entry from the qualifying draw:
 * 🇫🇷 Audrey Albié
 * 🇪🇸 Eva Guerrero Álvarez
 * 🇪🇸 Guiomar Maristany
 * 🇱🇺 Eléonora Molinaro
 * Daniela Seguel
 * 🇩🇪 Stephanie Wagner
 * 🇫🇷 Lucie Wargnier
 * 🇫🇷 Margot Yerolymos

Singles

 * 🇷🇺 Varvara Gracheva def. 🇺🇦 Marta Kostyuk, 6–3, 6–2

Doubles

 * Ekaterine Gorgodze / 🇧🇪 Maryna Zanevska def. 🇪🇸 Aliona Bolsova / Tereza Mrdeža, 6–7(8–10), 7–5, [10–8]