2011 Estoril Open – Men's singles qualifying

This article displays the qualifying draw of the 2011 Estoril Open.

Seeds
• # 🇪🇸 Albert Ramos (qualifying competition)

• # 🇫🇷 Édouard Roger-Vasselin (qualified)

• # 🇪🇸 Daniel Muñoz de la Nava (qualifying competition)

• # 🇮🇹 Flavio Cipolla (qualified)

• # 🇫🇷 Marc Gicquel (qualifying competition)

• # 🇮🇹 Simone Vagnozzi (first round)

• # 🇪🇸 Guillermo Olaso (first round)

• # 🇨🇴 Carlos Salamanca (first round)

Qualifiers
• # Pedro Sousa

• # 🇫🇷 Édouard Roger-Vasselin

• # Frederik Nielsen

• # 🇮🇹 Flavio Cipolla