| 2009 GEMAX Open | |
|---|---|
| Date | February 15 – February 21 |
| Edition | 7th |
| Location | Belgrade, Serbia |
| Champions | |
| Singles | |
 Viktor Troicki | |
| Doubles | |
 Michael Kohlmann / Philipp Marx | |
The 2009 GEMAX Open was a professional tennis tournament played on carpet courts. It was part of the Tretorn SERIE+ of the 2009 ATP Challenger Tour. It took place in Belgrade, Serbia between 16 and 22 February 2009.