2010 Rakuten Japan Open Tennis Championships – Doubles

Julian Knowle and Jürgen Melzer were the defending champions, but they lost to Marcelo Melo and Bruno Soares in the quarterfinal.

Eric Butorac and Jean-Julien Rojer won in the final 6–3, 6–2, against Andreas Seppi and Dmitry Tursunov.

Seeds
• # 🇦🇹 Julian Knowle / 🇦🇹 Jürgen Melzer (quarterfinals)

• # Wesley Moodie / 🇧🇪 Dick Norman (first round)

• # 🇸🇪 Robert Lindstedt / 🇷🇴 Horia Tecău (quarterfinals)

• # 🇨🇿 František Čermák / 🇸🇰 Michal Mertiňák (semifinals)