# 2010 Barcelona Open Banco Sabadell – Doubles

Daniel Nestor and Nenad Zimonjić defend their 2009 title. They defeated Lleyton Hewitt and Mark Knowles in the final 4–6, 6–3, [10–6].

## Seeds

All seeds receive a bye into the second round.
* Daniel Nestor / Nenad Zimonjić (champions)
* Bob Bryan / Mike Bryan (quarterfinals)
* Lukáš Dlouhý / Leander Paes (second round)
* Wesley Moodie / Dick Norman (second round)
* Mahesh Bhupathi / Max Mirnyi (withdrew, Bhupathi left leg injury)
* Łukasz Kubot / Oliver Marach (second round)
* František Čermák / Michal Mertiňák (second round)
* Mariusz Fyrstenberg / Marcin Matkowski (semifinals)

## 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 | Semifinals | Final | Final | Final | Final | Final |
| 1 | Daniel Nestor Nenad Zimonjić | 6 | 3 | [10] | | | | | |
| | Julian Knowle Andy Ram | 4 | 6 | [7] | | | | | |
| | Julian Knowle Andy Ram | 4 | 6 | [7] | 1 | Daniel Nestor Nenad Zimonjić | 4 | 6 | [10] |
| | | | | | | Lleyton Hewitt Mark Knowles | 6 | 3 | [6] |
| | Lleyton Hewitt Mark Knowles | 6 | 3 | [10] | | Lleyton Hewitt Mark Knowles | 6 | 3 | [6] |
| 8 | Mariusz Fyrstenberg Marcin Matkowski | 2 | 6 | [7] | | | | | |

### Top half

| 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 | Semifinals |
| | | | | 1 | D Nestor N Zimonjić | 7 | 7 | | | | | | | | | | | |
| | J Kerr R Lindstedt | 7 | 6 | | J Kerr R Lindstedt | 5 | 6$^1$ | | | | | | | | | | | |
| | I Andreev J Chardy | 6$^4$ | 1 | | | | | | 1 | D Nestor N Zimonjić | 6$^0$ | 6 | [10] | | | | | |
| | E Butorac M Kohlmann | 3 | 2 | | | | | | | N Almagro M López | 7 | 2 | [4] | | | | | |
| | N Almagro M López | 6 | 6 | | N Almagro M López | 6 | 4 | [11] | | | | | | | | | | |
| | | | | 7 | F Čermák M Mertiňák | 1 | 6 | [9] | | | | | | | | | | |
| | | | | | | | | | | | | | | 1 | D Nestor N Zimonjić | 6 | 3 | [10] |
| | | | | | | | | | | | | | | | J Knowle A Ram | 4 | 6 | [7] |
| | | | | 3 | L Dlouhý L Paes | 2 | 0 | | | | | | | | | | | |
| | J Knowle A Ram | 6 | 7 | | J Knowle A Ram | 6 | 6 | | | | | | | | | | | |
| | P Cuevas F González | 4 | 5 | | | | | | | J Knowle A Ram | 7 | 7 | | | | | | |
| | C Kas J Melzer | 6 | 6 | | | | | | | C Kas J Melzer | 6$^4$ | 5 | | | | | | |
| WC | G Granollers-Pujol A Ramos-Viñolas | 3 | 0 | | C Kas J Melzer | 6 | 6 | | | | | | | | | | | |
| | | | | Alt | JI Chela E Schwank | 3 | 4 | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| | | | | | 6 | Ł Kubot O Marach | 4 | 6$^0$ | | | | | | | | | |
| | L Hewitt M Knowles | 6 | 6 | | | L Hewitt M Knowles | 6 | 7 | | | | | | | | | |
| | M Melo B Soares | 4 | 1 | | | | | | | L Hewitt M Knowles | 7 | 6 | | | | | |
| | G García-López A Montañés | 7 | 6 | | | | | | | G García-López A Montañés | 6$^3$ | 3 | | | | | |
| | J Brunström J-J Rojer | 6$^7$ | 3 | | | G García-López A Montañés | 7 | 6 | | | | | | | | | |
| | | | | | 4 | W Moodie D Norman | 6$^2$ | 3 | | | | | | | | | |
| | | | | | | | | | | | | | | L Hewitt M Knowles | 6 | 3 | [10] |
| | | | | | | | | | | | | | 8 | M Fyrstenberg M Matkowski | 2 | 6 | [7] |
| | | | | | 8 | M Fyrstenberg M Matkowski | 6 | 7 | | | | | | | | | |
| Alt | S Greul P Luczak | 4 | 2 | | | T Bellucci H Zeballos | 3 | 6$^3$ | | | | | | | | | |
| | T Bellucci H Zeballos | 6 | 6 | | | | | | 8 | M Fyrstenberg M Matkowski | 6 | 6 | | | | | |
| WC | A Martín F Vicente | 6 | 2 | [8] | | | | | 2 | B Bryan M Bryan | 4 | 4 | | | | | |
| | F Polášek A-u-H Qureshi | 4 | 6 | [10] | | F Polášek A-u-H Qureshi | 4 | 4 | | | | | | | | | |
| | | | | | 2 | B Bryan M Bryan | 6 | 6 | | | | | | | | | |