| 2009 Black Forest Open | |
|---|---|
| Date | August 31 – September 6 |
| Edition | 11th |
| Location | Freudenstadt, Germany |
| Champions | |
| Singles | |
 Jan Hájek | |
| Doubles | |
| Jan Hájek / Dušan Karol | |
The 2009 Black Forest Open was a professional tennis tournament played on outdoor red clay courts. It was the eleventh edition of the tournament which was part of the 2009 ATP Challenger Tour. It took place in Freudenstadt, Germany between 31 August and 6 September 2009.
| Nationality | Player | Ranking* | Seeding |
|---|---|---|---|
 GER | Florian Mayer | 113 | 1 |
| GER | Daniel Brands | 126 | 2 |
| CZE | Jan Hájek | 147 | 3 |
 FRA | Laurent Recouderc | 150 | 4 |
| CZE | Jiří Vaněk | 164 | 5 |
 GBR | James Ward | 202 | 6 |
| GER | Benedikt Dorsch | 209 | 7 |
| FRA | Thierry Ascione | 210 | 8 |
The following players received wildcards into the singles main draw:
Ante Bilić Nils Langer Cedrik-Marcel Stebe Jakob SudeThe following players received special exemption into the singles main draw:
The following players received entry from the qualifying draw:
Jan Hájek def. Laurent Recouderc, 2–6, 6–3, 7–6(5)
Jan Hájek / Dušan Karol def. 
Martin Kližan / 
Adil Shamasdin, 4–6, 6–4, [10–5]
