2024 Open Sopra Steria de Lyon

Country	Player	Rank1	Seed
FRA	Hugo Gaston	88	1
FRA	Alexandre Müller	90	2
FRA	Luca Van Assche	103	3
ARG	Camilo Ugo Carabelli	110	4
MON	Valentin Vacherot	116	5
FRA	Ugo Blanchet	160	6
FRA	Lucas Pouille	165	7
SUI	Alexander Ritschard	184	8

• ¹ Rankings are as of 27 May 2024.^[1]

The following players received wildcards into the singles main draw:

• Gabriel Debru
• Arthur Géa
• 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

• Hugo Gaston def. Alexandre Müller 6–2, 1–6, 6–1.

• Manuel Guinard / Grégoire Jacq def. Markos Kalovelonis / Vladyslav Orlov 4–6, 6–3, [10–6].