The 2025 Open Blot Rennes was a professional tennis tournament played on hard courts. It was the 19th edition of the tournament and part of the 2025 ATP Challenger Tour. It took place in Rennes, France between 8 and 14 September 2025.
Singles main-draw entrants Seeds Country Player Rank1 SeedHugo Gaston1251Stan Wawrinka1462Harold Mayot1523Titouan Droguet1594Calvin Hemery1855Sascha Gueymard Wayenburg2066Federico Cinà2107Arthur Bouquier2158 1 Rankings are as of 25 August 2025.
Other entrants The following players received wildcards into the singles main draw: Sean Cuenin Daniel Jade Maé Malige
The following players received entry into the singles main draw as alternates: Grégoire Barrère Vadym Ursu
The following players received entry from the qualifying draw: Enzo Couacaud Kenny de Schepper Maxime Janvier Cannon Kingsley Leo Raquillet Nikolay Vylegzhanin
The following players received entry as lucky losers: Robin Catry Egor Gerasimov
Champions Singles
Hugo Gaston def. Stan Wawrinka 6–4, 6–4.
Doubles
Patrik Niklas-Salminen / Matěj Vocel def. Hendrik Jebens / Albano Olivetti 6–3, 6–3.
References