The ITF Future Schwieberdingen (officially: "Klafs Tennis Grand Prix" ) is a men's tennis tournament belonging to the Head German Masters Series . The tournament sponsored by the Klafs company is part of the ITF Future Tour . It was held for the first time from February 2 to 10, 2008 in Schwieberdingen near Stuttgart ; It won Simon Greul , which in the final Jeroen Masson from Belgium with 6: defeated 4: 4 and 6. FIG. The tournament is endowed with 10,000 US dollars.