| Doubles | |
|---|---|
| 2009 SAP Open | |
| Champions |  Tommy Haas  Radek Štěpánek |
| Runners-up |  Rohan Bopanna  Jarkko Nieminen |
| Final score | 6–2, 6–3 |
| Draw | 16 |
| Seeds | 4 |
Scott Lipsky and David Martin are the defending champions, but lost in the First Round to Eric Butorac and Ashley Fisher. [1]
Bob Bryan / Mike Bryan (quarterfinals) Travis Parrott / 
Filip Polášek (first round)
Paul Hanley / Jordan Kerr (first round) Stephen Huss / 
Ross Hutchins (semifinals)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | B Bryan M Bryan | 6 | 6 | ||||||||||||||||||||||||
| WC |  S Ratiwatana S Ratiwatana | 0 | 3 | 1 | B Bryan M Bryan | 4 | 6 | [5] | |||||||||||||||||||
| R Ram B Reynolds | 2 | 4 | R Bopanna J Nieminen | 6 | 4 | [10] | |||||||||||||||||||||
| R Bopanna J Nieminen | 6 | 6 | R Bopanna J Nieminen | 3 | 7 | [10] | |||||||||||||||||||||
| 4 | S Huss R Hutchins | 6 | 6 | 4 | S Huss R Hutchins | 6 | 65 | [5] | |||||||||||||||||||
 E Gulbis  I Kunitsyn | 3 | 3 | 4 | S Huss R Hutchins | 6 | 7 | |||||||||||||||||||||
F Moser  F Serra | 6 | 4 | [5] | WC | R Ginepri T Rettenmaier | 4 | 64 | ||||||||||||||||||||
| WC | R Ginepri T Rettenmaier | 2 | 6 | [10] | R Bopanna J Nieminen | 2 | 3 | ||||||||||||||||||||
| S Lipsky D Martin | 4 | 5 | T Haas R Štěpánek | 6 | 6 | ||||||||||||||||||||||
| E Butorac A Fisher | 6 | 7 | E Butorac A Fisher | 6 | 4 | [6] | |||||||||||||||||||||
| T Haas R Štěpánek | 7 | 2 | [10] | T Haas R Štěpánek | 4 | 6 | [10] | ||||||||||||||||||||
| 3 | P Hanley J Kerr | 5 | 6 | [5] | T Haas R Štěpánek | w/o | |||||||||||||||||||||
 G Cañas JM del Potro | J Blake M Fish | ||||||||||||||||||||||||||
| J Cerretani S Querrey | w/o | J Cerretani S Querrey | 1 | 4 | |||||||||||||||||||||||
| J Blake M Fish | 7 | 7 | J Blake M Fish | 6 | 6 | ||||||||||||||||||||||
| 2 | T Parrott F Polášek | 5 | 64 | ||||||||||||||||||||||||
Bob Bryan and Mike Bryan were the defending champions, but lost in the quarterfinals to Mahesh Bhupathi and Mark Knowles.
Bob Bryan and Mike Bryan were the defending champions, and won in the final 6–2, 6–2, against Mahesh Bhupathi and Mark Knowles.
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