2025 Open de Vendée

The 2025 Open de Vendée was a professional tennis tournament played on hard courts. It was the 12th edition of the tournament which was part of the 2025 ATP Challenger Tour. It took place in Mouilleron-le-Captif, France between 29 September and 5 October 2025.

• ¹ Rankings are as of 22 September 2025.^[1]

The following players received wildcards into the singles main draw:

• Geoffrey Blancaneaux
• Mickael Kaouk
• Loann Massard

The following player received entry into the singles main draw using a protected ranking:

• Emil Ruusuvuori

The following player received entry into the singles main draw through the Junior Accelerator programme:

• Mees Röttgering

The following player received entry into the singles main draw through the Next Gen Accelerator programme:

• Henry Searle

The following player received entry into the singles main draw as an alternate:

• Matteo Martineau

The following players received entry from the qualifying draw:

• Rémy Bertola
• Stuart Parker
• Lucas Poullain
• Jelle Sels
• Hamish Stewart
• Nikolay Vylegzhanin

The following player received entry as a lucky loser:

• Robert Strombachs

• Nicolai Budkov Kjær def. Patrick Kypson 6–0, 6–3.

• Grégoire Jacq / Albano Olivetti def. Hamish Stewart / Harry Wendelken 7–6^(7–5), 6–3.