2023 Open de Seine-et-Marne

The 2023 Open de Seine-et-Marne was a professional tennis tournament played on indoor hard courts. It was the ninth edition of the tournament, which was part of the 2023 ITF Women's World Tennis Tour. It took place in Croissy-Beaubourg, France, between 27 March and 2 April 2023.

Singles

 * 🇬🇧 Jodie Burrage def. 🇮🇹 Lucia Bronzetti, 3–6, 6–4, 6–0

Doubles

 * 🇧🇪 Greet Minnen / 🇧🇪 Yanina Wickmayer def. 🇬🇧 Jodie Burrage / 🇹🇷 Berfu Cengiz, 6–4, 6–4

Seeds

 * Rankings are as of 20 March 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇫🇷 Manon Léonard
 * 🇫🇷 Yasmine Mansouri
 * Anastasia Pavlyuchenkova
 * 🇫🇷 Alice Tubello

The following players received entry from the qualifying draw:
 * 🇬🇧 Emily Appleton
 * Julia Avdeeva
 * 🇬🇧 Anna Brogan
 * 🇮🇹 Federica Di Sarra
 * 🇫🇷 Amandine Hesse
 * Sofya Lansere
 * 🇫🇷 Margaux Rouvroy
 * Ksenia Zaytseva