2009 Proton Malaysian Open – Singles

Nikolay Davydenko won in the final 6–4, 7–5, against Fernando Verdasco.

Seeds
The top four seeds receive a bye into the second round. • # 🇷🇺 Nikolay Davydenko (champion)

• # 🇪🇸 Fernando Verdasco (final)

• # 🇸🇪 Robin Söderling (semifinals)

• # Fernando González (semifinals)

• # 🇫🇷 Gaël Monfils (quarterfinals)

• # 🇨🇿 Tomáš Berdych (quarterfinals)

• # 🇪🇸 David Ferrer (first round)

• # 🇦🇺 Lleyton Hewitt (first round)