# 2008 Western & Southern Financial Group Masters – Doubles

Jonathan Erlich and Andy Ram were the defending champions, but Bob Bryan and Mike Bryan defeated them 4–6, 7–6$^{(7–2)}$, [10–7], in the final.

## Seeds

All seeds receive a bye into the second round.
* Bob Bryan / Mike Bryan (champions)
* Daniel Nestor / Nenad Zimonjić (semifinals)
* Jonathan Erlich / Andy Ram (final)
* Mahesh Bhupathi / Mark Knowles (semifinals)
* Jonas Björkman / Kevin Ullyett (second round)
* Lukáš Dlouhý / Leander Paes (quarterfinals)
* Martin Damm / Pavel Vízner (second round)
* Mariusz Fyrstenberg / Marcin Matkowski (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 | Semifinals | Final | Final | Final | Final | Final |
| 1 | Bob Bryan Mike Bryan | 4 | 7$^9$ | [10] | | | | | |
| 4 | Mahesh Bhupathi Mark Knowles | 6 | 6$^7$ | [8] | | | | | |
| 4 | Mahesh Bhupathi Mark Knowles | 6 | 6$^7$ | [8] | 1 | Bob Bryan Mike Bryan | 4 | 7$^7$ | [10] |
| | | | | | 3 | Jonathan Erlich Andy Ram | 6 | 6$^2$ | [7] |
| 3 | Jonathan Erlich Andy Ram | 6 | 5 | [10] | 3 | Jonathan Erlich Andy Ram | 6 | 6$^2$ | [7] |
| 2 | Daniel Nestor Nenad Zimonjić | 4 | 7 | [7] | | | | | |

### 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 | Semifinals |
| | | | | | 1 | B Bryan M Bryan | 6 | 6 | | | | | | | | | | | |
| | J Blake S Querrey | 6$^2$ | 6 | [7] | ALT | T Widom M Yani | 1 | 2 | | | | | | | | | | | |
| ALT | T Widom M Yani | 7$^7$ | 3 | [10] | | | | | | 1 | B Bryan M Bryan | 6 | 7$^7$ | | | | | | |
| | P Hanley J Kerr | 6 | 7 | | | | | | | 8 | M Fyrstenberg M Matkowski | 4 | 6$^0$ | | | | | | |
| | T Robredo A Sá | 1 | 5 | | | P Hanley J Kerr | 4 | 7$^7$ | [5] | | | | | | | | | | |
| | | | | | 8 | M Fyrstenberg M Matkowski | 6 | 6$^5$ | [10] | | | | | | | | | | |
| | | | | | | | | | | | | | | | 1 | B Bryan M Bryan | 4 | 7$^9$ | [10] |
| | | | | | | | | | | | | | | | 4 | M Bhupathi M Knowles | 6 | 6$^7$ | [8] |
| | | | | | 4 | M Bhupathi M Knowles | w/o | | | | | | | | | | | | |
| | F López F Verdasco | 5 | 6$^6$ | | | T Berdych R Štěpánek | | | | | | | | | | | | | |
| | T Berdych R Štěpánek | 7 | 7$^8$ | | | | | | | 4 | M Bhupathi M Knowles | 7 | 6$^5$ | [12] | | | | | |
| ALT | T Chen P King | 4 | 6$^2$ | | | | | | | WC | M Fish J Isner | 5 | 7$^7$ | [10] | | | | | |
| WC | M Fish J Isner | 6 | 7$^7$ | | WC | M Fish J Isner | 7$^7$ | 7$^{16}$ | | | | | | | | | | | |
| | | | | | 5 | J Björkman K Ullyett | 6$^4$ | 6$^{14}$ | | | | | | | | | | | |

### 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 | Semifinals |
| | | | | | 7 | M Damm P Vízner | 3 | 6$^5$ | | | | | | | | | | |
| | S Aspelin J Murray | 7$^7$ | 6 | | | S Aspelin J Murray | 6 | 7$^7$ | | | | | | | | | | |
| | R Bopanna J Cerretani | 6$^5$ | 2 | | | | | | | | S Aspelin J Murray | 3 | 3 | | | | | |
| WC | J Levine D Young | 6$^8$ | 6$^1$ | | | | | | | 3 | J Erlich A Ram | 6 | 6 | | | | | |
| | R Lindstedt J Nieminen | 7$^{10}$ | 7$^7$ | | | R Lindstedt J Nieminen | 6 | 3 | [10] | | | | | | | | | |
| | | | | | 3 | J Erlich A Ram | 3 | 6 | [12] | | | | | | | | | |
| | | | | | | | | | | | | | | 3 | J Erlich A Ram | 6 | 5 | [10] |
| | | | | | | | | | | | | | | 2 | D Nestor N Zimonjić | 4 | 7 | [7] |
| | | | | | 6 | L Dlouhý L Paes | 6 | 6 | | | | | | | | | | |
| | F González J Tipsarević | | | | | I Karlović R Wassen | 4 | 2 | | | | | | | | | | |
| | I Karlović R Wassen | w/o | | | | | | | | 6 | L Dlouhý L Paes | 6$^6$ | 6$^5$ | | | | | |
| | S Bolelli A Seppi | 7$^7$ | 2 | [10] | | | | | | 2 | D Nestor N Zimonjić | 7$^8$ | 7$^7$ | | | | | |
| | S Lipsky D Martin | 6$^4$ | 6 | [5] | | S Bolelli A Seppi | 3 | 2 | | | | | | | | | | |
| | | | | | 2 | D Nestor N Zimonjić | 6 | 6 | | | | | | | | | | |