2025 Open Sopra Steria de Lyon

2025 Open Sopra Steria de Lyon
Date	9–15 June
Edition	9th
Surface	Clay
Location	Lyon, France
Champions
Singles
Marco Trungelliti
Doubles
Hsu Yu-hsiou / Kaichi Uchida

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.

Country	Player	Rank1	Seed
ESP	Pablo Carreño Busta	99	1
DEN	Elmer Møller	112	2
FRA	Arthur Cazaux	113	3
FRA	Kyrian Jacquet	150	4
ARG	Juan Pablo Ficovich	152	5
IND	Sumit Nagal	170	6
FRA	Calvin Hemery	171	7
ARG	Marco Trungelliti	177	8

• ¹ Rankings are as of 26 May 2025.^[1]

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

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

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