The 2026 Open de Vendée was a professional tennis tournament played on hard courts. It was the 13th edition of the tournament which was part of the 2026 ATP Challenger Tour. It took place in Mouilleron-le-Captif, France between 28 September and 4 October 2026.
Singles main-draw entrants Seeds Country Player Rank1 SeedMark Lajal1431Nicolai Budkov Kjær1462Tristan Schoolkate1523Clément Tabur1604Gauthier Onclin1725Daniil Glinka1736Clément Chidekh1777Harry Wendelken1788 1 Rankings are as of 21 September 2026.
Other entrants The following players received wildcards into the singles main draw: Thomas Faurel Sascha Gueymard Wayenburg Lucas Poullain
The following player received entry into the singles main draw through the Junior Accelerator programme: Henry Bernet
The following players received entry into the singles main draw as alternates: David Goffin Matteo Martineau
The following players received entry from the qualifying draw: Alberto Barroso Campos Viktor Durasovic Yanis Ghazouani Durand Alexandre Reco Filippo Romano Niels Visker
Champions Singles
Clément Chidekh def. Sascha Gueymard Wayenburg 6–2, 6–0.
Doubles
Karl Poling / Joshua Sheehy def. Finn Bass / Scott Duncan 7–6(7–4), 4–6, [10–3].
References