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The 2012 Australian Open men's doubles title was won by Leander Paes of India and Radek Štěpánek of the Czech Republic. The unseeded Indo-Czech pair defeated Bob Bryan and Mike Bryan, the top-seeded American twins, in the final in straight sets. It was Paes' second Australian Open doubles title, having previously won in 1999 with Mahesh Bhupathi, while Štěpánek claimed his maiden Australian Open doubles crown.