2011 Abierto Mexicano Telcel – Men's singles

David Ferrer successfully defended his title by defeating Nicolás Almagro 7–6(7–4), 6–7(2–7), 6–2 in the final.

Seeds
• # 🇪🇸 David Ferrer (champion)

• # 🇪🇸 Fernando Verdasco (first round)

• # 🇪🇸 Nicolás Almagro (final)

• # Stanislas Wawrinka (quarterfinals)

• # 🇪🇸 Albert Montañés (second round)

• # 🇺🇦 Alexandr Dolgopolov (semifinals)

• # 🇦🇷 Juan Mónaco (quarterfinals)

• # 🇦🇷 Juan Ignacio Chela (first round, retired)