2012 Challenger La Manche – Singles

Grigor Dimitrov was the defending champion but decided not to participate. Josselin Ouanna won the title, defeating Maxime Teixeira 6–3, 6–2 in the final.

Seeds
• # 🇫🇷 Édouard Roger-Vasselin (second round)

• # Thomas Schoorel (semifinals)

• # 🇫🇷 Marc Gicquel (second round)

• # 🇫🇷 Florent Serra (first round)

• # 🇷🇺 Alexander Kudryavtsev (first round, retired due to influenza)

• # Igor Sijsling (second round, retired)

• # 🇫🇷 Arnaud Clément (quarterfinals)

• # 🇧🇪 David Goffin (quarterfinals)