2011 Ropharma Brașov Challenger – Singles

Éric Prodon chose to not defend his last year's title.

Benoît Paire won the title after defeating Maxime Teixeira in the final, when he was leading 6–4, 3–0 and Maxime retired.

Seeds
• # 🇦🇹 Andreas Haider-Maurer (second round, retired due to cramping)

• # 🇸🇮 Blaž Kavčič (first round)

• # 🇫🇷 Benoît Paire (champion)

• # 🇷🇴 Adrian Ungur (semifinals)

• # 🇩🇪 Andreas Beck (quarterfinals)

• # 🇨🇿 Jan Hájek (semifinals)

• # 🇫🇷 Maxime Teixeira (final, retired)

• # Antonio Veić (quarterfinals)