# 2011 Barcelona Open Banco Sabadell – Doubles

Daniel Nestor and Nenad Zimonjić were the defending champions, but decided not to participate together. Zimonjić partnered up with Jürgen Melzer, while Nestor played alongside Max Mirnyi. These pairs were both eliminated by eventual champions Santiago González and Scott Lipsky, who won in the final against Bob Bryan and Mike Bryan 5–7, 6–2, [12–10].

## Seeds

All seeds received a bye into the second round.
* Bob Bryan / Mike Bryan (final)
* Max Mirnyi / Daniel Nestor (semifinals)
* Jürgen Melzer / Nenad Zimonjić (second round)
* Łukasz Kubot / Oliver Marach (semifinals)
* Mariusz Fyrstenberg / Marcin Matkowski (second round)
* Rohan Bopanna / Aisam-ul-Haq Qureshi (second round)
* Robert Lindstedt / Horia Tecău (quarterfinals)
* Mark Knowles / Michal Mertiňák (quarterfinals)

## Draw
### Key

* 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

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| 1 | Bob Bryan Mike Bryan | 6 | 6 | | | | | |
| 4 | Łukasz Kubot Oliver Marach | 3 | 4 | | | | | |
| 4 | Łukasz Kubot Oliver Marach | 3 | 4 | 1 | Bob Bryan Mike Bryan | 7 | 2 | [10] |
| | | | | | Santiago González Scott Lipsky | 5 | 6 | [12] |
| | Santiago González Scott Lipsky | 7$^7$ | 6 | | Santiago González Scott Lipsky | 5 | 6 | [12] |
| 2 | Max Mirnyi Daniel Nestor | 6$^4$ | 4 | | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 1 | B Bryan M Bryan | 6 | 6$^4$ | [10] | | | | | | | | | |
| | F Čermák A Ram | 1 | 6 | [10] | | F Čermák A Ram | 2 | 7$^7$ | [5] | | | | | | | | | |
| | A Golubev D Istomin | 6 | 4 | [6] | | | | | | 1 | B Bryan M Bryan | 6 | 3 | [10] | | | | |
| | M Granollers F López | 6$^6$ | 4 | | | | | | | 8 | M Knowles M Mertiňák | 4 | 6 | [8] | | | | |
| | E Butorac J-J Rojer | 7$^8$ | 6 | | | E Butorac J-J Rojer | 4 | 4 | | | | | | | | | | |
| | | | | | 8 | M Knowles M Mertiňák | 6 | 6 | | | | | | | | | | |
| | | | | | | | | | | | | | | | 1 | B Bryan M Bryan | 6 | 6 |
| | | | | | | | | | | | | | | | 4 | Ł Kubot O Marach | 3 | 4 |
| | | | | | 4 | Ł Kubot O Marach | 6 | 6 | | | | | | | | | | |
| | A Dolgopolov X Malisse | 6 | 6 | | | A Dolgopolov X Malisse | 3 | 4 | | | | | | | | | | |
| | N Almagro M Raonic | 2 | 4 | | | | | | | 4 | Ł Kubot O Marach | 2 | 6 | [10] | | | | |
| | G García López A Montañés | 1 | 6 | [2] | | | | | | WC | P Andújar D Gimeno Traver | 6 | 3 | [3] | | | | |
| WC | P Andújar D Gimeno Traver | 6 | 1 | [10] | WC | P Andújar D Gimeno Traver | 6 | 7$^7$ | | | | | | | | | | |
| | | | | | 6 | R Boppanna A-u-H Qureshi | 2 | 6$^3$ | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 5 | M Fyrstenberg M Matkowski | 5 | 5 | | | | | | | | | |
| | D Bracciali D Marrero | 6$^4$ | 5 | | | K Anderson S Aspelin | 7 | 7 | | | | | | | | | |
| | K Anderson S Aspelin | 7$^7$ | 7 | | | | | | | | K Anderson S Aspelin | 6$^5$ | 4 | | | | |
| | S González S Lipsky | 6$^0$ | 6 | [10] | | | | | | | S González S Lipsky | 7$^7$ | 6 | | | | |
| WC | P Carreño Busta A Ramos | 7$^7$ | 2 | [8] | | S González S Lipsky | 6 | 6 | | | | | | | | | |
| | | | | | 3 | J Melzer N Zimonjić | 3 | 2 | | | | | | | | | |
| | | | | | | | | | | | | | | | S González S Lipsky | 7$^7$ | 6 |
| | | | | | | | | | | | | | | 2 | M Mirnyi D Nestor | 6$^4$ | 4 |
| | | | | | 7 | R Lindstedt H Tecău | 6 | 6 | | | | | | | | | |
| | M Melo B Soares | 2 | 4 | | | M López J Mónaco | 0 | 2 | | | | | | | | | |
| | M López J Mónaco | 6 | 6 | | | | | | | 7 | R Lindstedt H Tecău | 3 | 4 | | | | |
| | T Bellucci I Dodig | 4 | 2 | | | | | | | 2 | M Mirnyi D Nestor | 6 | 6 | | | | |
| | P Cuevas L Dlouhý | 6 | 6 | | | P Cuevas L Dlouhý | 2 | 6 | [12] | | | | | | | | |
| | | | | | 2 | M Mirnyi D Nestor | 6 | 4 | [14] | | | | | | | | |