Marc Gicquel and Robert Lindstedt were the defending champions, but Gicquel chose not to participate that year.
Robert Lindstedt partnered with Martin Damm, and won in the final over Mariusz Fyrstenberg and Marcin Matkowski, 7–5, 7–6(7–3).
| Doubles | |
|---|---|
| 2009 Legg Mason Tennis Classic | |
| Champion |  Martin Damm Robert Lindstedt |
| Runner-up |  Mariusz Fyrstenberg Marcin Matkowski |
| Score | 7–5, 7–6(7–3) |
| Draw | 16 |
| Seeds | 4 |
Seeds edit
Bob Bryan / Mike Bryan (withdrew due to a hip injury for Mike Bryan)
Daniel Nestor / 
Nenad Zimonjić (semifinals, withdrew due to left triceps injury for Daniel Nestor)
Mahesh Bhupathi / 
Mark Knowles (quarterfinals)
Bruno Soares / 
Kevin Ullyett (first round)
Mariusz Fyrstenberg / Marcin Matkowski (final)
Draw edit
Key edit
- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- SE = Special exempt
- PR = Protected ranking
- ITF = ITF entry
- JE = Junior exempt
- w/o = Walkover
- r = Retired
- d = Defaulted
- SR = Special ranking
Draw edit
| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 5 | M Fyrstenberg M Matkowski
| 7 | 6 | ||||||||||||||||||||||||
| T Berdych L Dlouhý
| 5 | 3 | 5 | M Fyrstenberg M Matkowski
| 6 | 7 | |||||||||||||||||||||
 S Huss R Hutchins
| 6 | 6 | S Huss R Hutchins
| 4 | 5 | ||||||||||||||||||||||
| ALT |  M Melo A Sá
| 1 | 4 | 5 | M Fyrstenberg M Matkowski
| 78 | 77 | ||||||||||||||||||||
| 4 | B Soares K Ullyett
| 6 | 5 | [10] |  T Parrott F Polášek
| 66 | 65 | ||||||||||||||||||||
| WC | C Guccione L Hewitt
| 4 | 7 | [12] | WC | C Guccione L Hewitt
| 2 | 2 | |||||||||||||||||||
| S Aspelin P Hanley
| 4 | 77 | [4] | T Parrott F Polášek
| 6 | 6 | |||||||||||||||||||||
| T Parrott F Polášek
| 6 | 61 | [10] | 5 | M Fyrstenberg M Matkowski
| 5 | 63 | ||||||||||||||||||||
| M Damm R Lindstedt
| 7 | 7 | M Damm R Lindstedt
| 7 | 77 | ||||||||||||||||||||||
Ł Kubot O Marach
| 5 | 5 | M Damm R Lindstedt
| 3 | 6 | [16] | |||||||||||||||||||||
 M Mirnyi A Ram
| 66 | 6 | [7] | 3 |  M Bhupathi M Knowles
| 6 | 1 | [14] | |||||||||||||||||||
| 3 | M Bhupathi M Knowles
| 78 | 2 | [10] | M Damm R Lindstedt
| w/o | |||||||||||||||||||||
 F González T Robredo
| 3 | 77 | [10] | 2 |  D Nestor N Zimonjić
| ||||||||||||||||||||||
| WC | J Isner S Querrey
| 6 | 65 | [6] | F González T Robredo
| 3 | 4 | ||||||||||||||||||||
 J Coetzee J Erlich
| 3r | 2 | D Nestor N Zimonjić
| 6 | 6 | ||||||||||||||||||||||
| 2 | D Nestor N Zimonjić
| 4 | |||||||||||||||||||||||||