# 2009 BMW Open – Singles

Fernando González was the defending champion, but was unable to play due to an injury.

## Seeds

* Fernando González (withdrew due to ankle injury)
* Marin Čilić (quarterfinals)
* Nicolás Almagro (second round)
* Tomáš Berdych (champion)
* Rainer Schüttler (first round)
* Nicolas Kiefer (second round)
* Paul-Henri Mathieu (quarterfinals)
* Igor Kunitsyn (first round)

## 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 |
| WC | Daniel Brands | 6 | 3 | 4 | | | | | |
| | Mikhail Youzhny | 3 | 6 | 6 | | | | | |
| | Mikhail Youzhny | 3 | 6 | 6 | | Mikhail Youzhny | 4 | 6 | 6$^5$ |
| | | | | | 4 | Tomáš Berdych | 6 | 4 | 7$^7$ |
| 4 | Tomáš Berdych | 6 | 5 | 6 | 4 | Tomáš Berdych | 6 | 4 | 7$^7$ |
| | Jérémy Chardy | 1 | 7 | 2 | | | | | |

### 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 |
| Q | A Peya | 6 | 6$^5$ | 5 | | | | | | | | | | | | | | | |
| | J Benneteau | 2 | 7$^7$ | 7 | | J Benneteau | 4 | 6 | 6$^6$ | | | | | | | | | | |
| WC | D Brands | 6 | 7$^7$ | | WC | D Brands | 6 | 3 | 7$^8$ | | | | | | | | | | |
| | S Koubek | 3 | 6$^2$ | | | | | | | WC | D Brands | 6 | 1 | | | | | | |
| LL | S Bohli | 6 | 2 | 3 | | | | | | | P Starace | 4 | 1$^r$ | | | | | | |
| | S Bolelli | 3 | 6 | 6 | | S Bolelli | 4 | 6$^5$ | | | | | | | | | | | |
| | P Starace | 7 | 5 | 6 | | P Starace | 6 | 7$^7$ | | | | | | | | | | | |
| 8 | I Kunitsyn | 5 | 7 | 3 | | | | | | | | | | | WC | D Brands | 6 | 3 | 4 |
| 3 | N Almagro | 6 | 6 | | | | | | | | | | | | | M Youzhny | 3 | 6 | 6 |
| | J Hernych | 3 | 4 | | 3 | N Almagro | 6$^2$ | 4 | | | | | | | | | | | |
| | M Youzhny | 6 | 7$^7$ | | | M Youzhny | 7$^7$ | 6 | | | | | | | | | | | |
| | I Minář | 3 | 6$^5$ | | | | | | | | M Youzhny | 7 | 3 | 6 | | | | | |
| | M Vassallo Argüello | 1$^r$ | | | | | | | | 7 | P-H Mathieu | 5 | 6 | 3 | | | | | |
| | D Gremelmayr | 5 | | | | D Gremelmayr | 1 | 4 | | | | | | | | | | | |
| LL | L Ouahab | 3 | 2 | | 7 | P-H Mathieu | 6 | 6 | | | | | | | | | | | |
| 7 | P-H Mathieu | 6 | 6 | | | | | | | | | | | | | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | R Schüttler | 3 | 3 | | | | | | | | | | | | | | | | |
| Q | T de Bakker | 6 | 6 | | Q | T de Bakker | 3 | 4 | | | | | | | | | | | |
| WC | L Hewitt | 6 | 6$^2$ | 7$^{10}$ | WC | L Hewitt | 6 | 6 | | | | | | | | | | | |
| | P Petzschner | 2 | 7$^7$ | 6$^8$ | | | | | | WC | L Hewitt | 6 | 3 | 6$^4$ | | | | | |
| WC | A Beck | 6 | 6 | | | | | | | 4 | T Berdych | 4 | 6 | 7$^7$ | | | | | |
| | M Zverev | 3 | 4 | | WC | A Beck | 6 | 4 | 6$^4$ | | | | | | | | | | |
| Q | S Klör | 6$^0$ | 4 | | 4 | T Berdych | 1 | 6 | 7$^7$ | | | | | | | | | | |
| 4 | T Berdych | 7$^7$ | 6 | | | | | | | | | | | | 4 | T Berdych | 6 | 5 | 6 |
| 6 | N Kiefer | 2 | 6 | 6 | | | | | | | | | | | | J Chardy | 1 | 7 | 2 |
| | E Gulbis | 6 | 3 | 2 | 6 | N Kiefer | 4 | 6$^9$ | | | | | | | | | | | |
| | E Korolev | 3 | 3 | | | J Chardy | 6 | 7$^{11}$ | | | | | | | | | | | |
| | J Chardy | 6 | 6 | | | | | | | | J Chardy | 3 | 7 | 6 | | | | | |
| | P Kohlschreiber | 6 | 2 | | | | | | | 2 | M Čilić | 6 | 5 | 4 | | | | | |
| | B Phau | 2 | 1$^r$ | | | P Kohlschreiber | 0 | 4 | | | | | | | | | | | |
| Q | D Kindlmann | 3 | 2 | | 2 | M Čilić | 6 | 6 | | | | | | | | | | | |
| 2 | M Čilić | 6 | 6 | | | | | | | | | | | | | | | | |