# 2009 Bauer Watertechnology Cup – Singles

Denis Gremelmayr, who was the defending champion, lost to Alexander Peya already in the first round. Daniel Brands won in the final match 6–4, 6–4, against Dustin Brown.

## Seeds

* Stefan Koubek (first round)
* Daniel Brands (champion)
* Blaž Kavčič (second round)
* Sébastien de Chaunac (semifinals)
* Lukáš Rosol (quarterfinals)
* Dominik Hrbatý (first round)
* Dominik Meffert (first round)
* Denis Gremelmayr (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 |
| | Dustin Brown | 3 | 7 | 7 | | | | |
| | Dieter Kindlmann | 6 | 6$^4$ | 6$^5$ | | | | |
| | Dieter Kindlmann | 6 | 6$^4$ | 6$^5$ | | Dustin Brown | 4 | 4 |
| | | | | | 2 | Daniel Brands | 6 | 6 |
| 4 | Sébastien de Chaunac | 6$^9$ | 1 | | 2 | Daniel Brands | 6 | 6 |
| 2 | Daniel Brands | 7 | 6 | | | | | |

### 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 | S Koubek | 6 | 4 | 1 | | | | | | | | | | | | | | |
| | D Brown | 3 | 6 | 6 | | D Brown | 6 | 6 | | | | | | | | | | |
| | Y Mertens | 2 | 5 | | | A Arnaboldi | 2 | 4 | | | | | | | | | | |
| | A Arnaboldi | 6 | 7 | | | | | | | | D Brown | 6 | 3 | 6 | | | | |
| | M Fischer | 1 | 2 | | | | | | | WC | P Gojowczyk | 3 | 6 | 3 | | | | |
| | P Oswald | 6 | 6 | | | P Oswald | 2 | 6 | 5 | | | | | | | | | |
| WC | P Gojowczyk | 3 | 7 | 6 | WC | P Gojowczyk | 6 | 3 | 7 | | | | | | | | | |
| 6 | D Hrbatý | 6 | 6$^9$ | 4 | | | | | | | | | | | D Brown | 3 | 7 | 7 |
| 3 | B Kavčič | 7 | 4 | 6 | | | | | | | | | | | D Kindlmann | 6 | 6$^4$ | 6$^5$ |
| | J Reister | 6$^6$ | 6 | 2 | 3 | B Kavčič | 6 | 3 | 3 | | | | | | | | | |
| | D Kindlmann | 7 | 6 | | | D Kindlmann | 4 | 6 | 6 | | | | | | | | | |
| WC | C-M Stiebe | 5 | 2 | | | | | | | | D Kindlmann | 6 | 6 | | | | | |
| | R Vik | 3 | 3 | | | | | | | Q | N Langer | 4 | 2 | | | | | |
| Q | N Langer | 6 | 6 | | Q | N Langer | 6 | 6$^3$ | 6 | | | | | | | | | |
| | A Bogdanović | 7 | 3 | 6 | | A Bogdanović | 3 | 7 | 2 | | | | | | | | | |
| 7 | D Meffert | 6$^4$ | 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 |
| 8 | D Gremelmayr | 6 | 1 | 3 | | | | | | | | | | | | | |
| | A Peya | 1 | 6 | 6 | | A Peya | 6 | 2 | | | | | | | | | |
| | J Goodall | 3 | 7 | 6 | | J Goodall | 4 | 0 | r | | | | | | | | |
| LL | T Nieminen | 6 | 6$^4$ | 4 | | | | | | | A Peya | 4 | 6$^2$ | | | | |
| Q | B Knittel | 6 | 6 | | | | | | | 4 | S de Chaunac | 6 | 7 | | | | |
| | V Millot | 3 | 2 | | Q | B Knittel | 3 | 2 | | | | | | | | | |
| WC | K Krawietz | 3 | 6$^0$ | | 4 | S de Chaunac | 6 | 6 | | | | | | | | | |
| 4 | S de Chaunac | 6 | 7 | | | | | | | | | | | 4 | S de Chaunac | 6$^9$ | 1 |
| 5 | L Rosol | 6 | 6 | | | | | | | | | | | 2 | D Brands | 7 | 6 |
| WC | M Zimmermann | 1 | 4 | | 5 | L Rosol | 6 | 6 | | | | | | | | | |
| | A Stoppini | 4 | 6 | 7 | | A Stoppini | 4 | 4 | | | | | | | | | |
| Q | N Mektić | 6 | 4 | 6$^7$ | | | | | | 5 | L Rosol | 4 | 4 | | | | |
| | A Veić | 6$^4$ | 1 | | | | | | | 2 | D Brands | 6 | 6 | | | | |
| Q | A van der Duim | 7 | 6 | | Q | A van der Duim | 6$^2$ | 6 | 5 | | | | | | | | |
| | J Minář | 6$^2$ | 6$^3$ | | 2 | D Brands | 7 | 3 | 7 | | | | | | | | |
| 2 | D Brands | 7 | 7 | | | | | | | | | | | | | | |