| Edition: | 3rd |
| Seeds: | 4 |
| Draw: | 15 |
| Champ: |  Greet Minnen Bibiane Schoofs |
| Runner: |  Ulrikke Eikeri  Eri Hozumi |
| Score: | 7–6(9–7), 7–6(7–3) |
| Type: | singles doubles |
| Before Year: | 2022 |
See main article: article and 2023 L'Open 35 de Saint-Malo.
Eri Hozumi and Makoto Ninomiya were the reigning champions.[1] Hozumi partnered Ulrikke Eikeri, but lost in the final to Greet Minnen and Bibiane Schoofs. Ninomiya chose to participate in Madrid instead.
Minnen and Schoofs won the title, defeating Eikeri and Hozumi in the final, 7–6(9–7), 7–6(7–3).[2]