2011 Western & Southern Open – Men's singles qualifying

This article shows the Qualifying Draw for the 2011 Western & Southern Open.

Seeds
• # 🇨🇿 Radek Štěpánek (qualified)

• # 🇪🇸 Pablo Andújar (first round)

• # 🇯🇵 Kei Nishikori (qualified)

• # 🇫🇮 Jarkko Nieminen (first round)

• # 🇫🇷 Adrian Mannarino (qualifying competition)

• # Ernests Gulbis (qualified)

• # 🇺🇸 Alex Bogomolov, Jr. (qualified)

• # 🇰🇿 Mikhail Kukushkin (qualifying competition)

• # 🇫🇷 Jérémy Chardy (first round)

• # 🇮🇳 Somdev Devvarman (first round)

• # 🇦🇺 Bernard Tomic (first round)

• # 🇺🇸 Ryan Sweeting (first round)

• # 🇦🇹 Andreas Haider-Maurer (first round)

• # 🇧🇪 Olivier Rochus (first round)

Qualifiers
• # 🇨🇿 Radek Štěpánek

• # 🇫🇷 Édouard Roger-Vasselin

• # 🇯🇵 Kei Nishikori

• # 🇹🇷 Marsel İlhan

• # 🇫🇷 Julien Benneteau

• # Ernests Gulbis

• # 🇺🇸 Alex Bogomolov, Jr.