See main article: 2009 Italian Open (tennis).
The 2009 Italian Open – Men's doubles was a tennis tournament played on outdoor clay courts.
Bob Bryan and Mike Bryan were the defending champions, and Daniel Nestor and Nenad Zimonjić defeated them in the final, 7-6 (9-7), 6-7 (3-7), 7-6 (7-3), 6-3.[1]
All seeds receive a bye into the second round.