2011 Grand Prix Hassan II – Singles

Stanislas Wawrinka was the defending champion, but hasn't entered this year.

Pablo Andújar defeated Potito Starace 6–1, 6–2 in the final match.

Seeds
The top four seeds receive a bye into the second round. • # 🇪🇸 Albert Montañés (semifinals)

• # 🇨🇾 Marcos Baghdatis (second round)

• # 🇫🇷 Gilles Simon (quarterfinals)

• # 🇰🇿 Andrey Golubev (second round)

• # 🇮🇹 Potito Starace (final)

• # 🇫🇷 Jérémy Chardy (second round)

• # 🇮🇹 Fabio Fognini (quarterfinals)

• # 🇷🇴 Victor Hănescu (semifinals)