2023 Grand Est Open 88

The 2023 Grand Est Open 88 was a professional women's tennis tournament played on outdoor clay courts. It was the sixteenth edition of the tournament and second as a WTA 125 event, which is also part of the 2023 WTA 125 tournaments. It took place in Contrexéville, France between 10 and 16 July 2023.

Seeds

 * 1 Rankings are as of 3 July 2023.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇫🇷 Tessah Andrianjafitrimo
 * 🇫🇷 Fiona Ferro
 * 🇫🇷 Amandine Hesse
 * 🇫🇷 Margaux Rouvroy

The following players received entry from the qualifying draw:
 * Dalila Jakupović
 * 🇺🇸 Elvina Kalieva
 * 🇨🇿 Tereza Martincová
 * Anastasia Tikhonova

The following players received entry as a lucky loser:
 * 🇪🇸 Rosa Vicens Mas

Withdrawals

 * Mirra Andreeva → replaced by 🇫🇷 Elsa Jacquemot
 * 🇭🇺 Dalma Gálfi → replaced by 🇪🇸 Rosa Vicens Mas
 * 🇲🇪 Danka Kovinić → replaced by Despina Papamichail
 * 🇩🇪 Jule Niemeier → replaced by 🇷🇴 Irina Bara
 * 🇫🇷 Jessika Ponchet → replaced by 🇫🇷 Kristina Mladenovic
 * 🇮🇹 Lucrezia Stefanini → replaced by Maria Timofeeva

Seeds

 * 1 Rankings are as of 3 July 2023.

Singles

 * Arantxa Rus def. Anastasia Pavlyuchenkova 6–3, 6–3

Doubles

 * 🇪🇸 Cristina Bucșa / Alena Fomina-Klotz def.  Amina Anshba / 🇨🇿 Anastasia Dețiuc 4–6, 6–3, [10–7]