2024 Open Sopra Steria de Lyon – Singles

Felipe Meligeni Alves was the defending champion but chose not to defend his title.

Hugo Gaston won the title after defeating Alexandre Müller 6–2, 1–6, 6–1 in the final.

Seeds
• # 🇫🇷 Hugo Gaston (champion)

• # 🇫🇷 Alexandre Müller (final)

• # 🇫🇷 Luca Van Assche (quarterfinals)

• # 🇦🇷 Camilo Ugo Carabelli (first round)

• # Valentin Vacherot (withdrew)

• # 🇫🇷 Ugo Blanchet (second round)

• # 🇫🇷 Lucas Pouille (withdrew)

• # Alexander Ritschard (first round)