2009 Aegon International – Men's singles

The men's singles event at the 2009 Aegon International tennis tournament was won by Dmitry Tursunov.

Seeds
• # 🇷🇺 Igor Andreev (first round)

• # 🇷🇺 Dmitry Tursunov (champion)

• # 🇫🇷 Paul-Henri Mathieu (first round)

• # 🇫🇷 Fabrice Santoro (semifinals)

• # 🇷🇺 Mikhail Youzhny (first round)

• # 🇺🇸 Sam Querrey (second round)

• # 🇮🇹 Andreas Seppi (first round)

• # 🇪🇸 Guillermo García-López (semifinals)