2009 Rakuten Japan Open Tennis Championships – Singles

Singles
2009 Rakuten Japan Open Tennis Championships
Champion Jo-Wilfried Tsonga
Runner-up Mikhail Youzhny
Score6–3, 6–3
Draw32 (4Q / 3WC)
Seeds8

Tomáš Berdych was the defending champion, but he lost in the quarterfinals to Mikhail Youzhny.

Second-seeded Jo-Wilfried Tsonga won in the final 6–3, 6–3 against Mikhail Youzhny.