The 2025 Open Sopra Steria de Lyon was a professional tennis tournament played on clay courts. It was the 9th edition of the tournament which was part of the 2025 ATP Challenger Tour. It took place in Lyon, France, between 9 and 15 June 2025.

Singles main-draw entrants Seeds Country Player Rank1 SeedPablo Carreño Busta991Elmer Møller1122Arthur Cazaux1133Kyrian Jacquet1504Juan Pablo Ficovich1525Sumit Nagal1706Calvin Hemery1717Marco Trungelliti1778 1 Rankings are as of 26 May 2025.

Other entrants The following players received wildcards into the singles main draw: Arthur Géa Tom Paris Clément Tabur

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

The following players received entry from the qualifying draw: Nicolás Álvarez Varona Matthew Dellavedova Maxime Janvier Timo Legout Lucas Poullain Michael Vrbenský

Champions Singles

Marco Trungelliti def. Daniel Mérida 6–3, 4–6, 6–3.

Doubles

Hsu Yu-hsiou / Kaichi Uchida def. Luca Sanchez / Seita Watanabe 1–6, 6–3, [12–10].

References