Carina Witthöft was the defending champion, but chose not to participate.
Daria Kasatkina won the title, defeating
Laura Siegemund in the final, 7–5, 7–6
(7–4).
Seeds
Main draw
Finals
Top half
Bottom half
External Links
Main draw
{{DEFAULTSORT:2015 L'Open Emeraude Solaire de Saint-Malo - Singles
L'Open Emeraude Solaire de Saint-Malo - Singles
L'Open Emeraude Solaire de Saint-Malo
L'Open 35 de Saint-Malo