2024 Open Sopra Steria de Lyon

The 2024 Open Sopra Steria de Lyon was a professional tennis tournament played on clay courts. It was the 8th edition of the tournament which was part of the 2024 ATP Challenger Tour. It took place in Lyon, France, between 10 and 16 June 2024.

Seeds

 * 1 Rankings are as of 27 May 2024.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇫🇷 Gabriel Debru
 * 🇫🇷 Arthur Gea
 * 🇫🇷 Maé Malige

The following players received entry into the singles main draw as alternates:
 * 🇷🇴 Filip Cristian Jianu
 * 🇫🇷 Tristan Lamasine
 * 🇧🇪 Gauthier Onclin

The following players received entry from the qualifying draw:
 * 🇪🇸 Javier Barranco Cosano
 * Nikoloz Basilashvili
 * 🇧🇪 Raphaël Collignon
 * 🇩🇪 Sebastian Fanselow
 * 🇦🇷 Federico Agustín Gómez
 * 🇫🇷 Lucas Poullain

The following players received entry as lucky losers:
 * 🇫🇷 Mathias Bourgue
 * 🇪🇸 David Jordà Sanchis
 * 🇪🇸 Carlos Taberner

Singles

 * 🇫🇷 Hugo Gaston def. 🇫🇷 Alexandre Müller 6–2, 1–6, 6–1.

Doubles

 * 🇫🇷 Manuel Guinard / 🇫🇷 Grégoire Jacq def. Markos Kalovelonis / 🇺🇦 Vladyslav Orlov 4–6, 6–3, [10–6].