| 2015 |
Clay |
Alexander Zverev
m. Guido Pella
6-1 7-6(7) |
| 2014 |
Hard |
Peter Gojowczyk
m. Igor Sijsling
6-4 7-5 |
| 2013 |
Hard |
Michael Berrer
m. Jan Lennard Struff
7-5 6-3 |
| 2012 |
Hard |
Bjorn Phau
m. Ruben Bemelmans
6-7(4) 6-3 6-4 |
| 2011 |
Hard |
Bastian Knittel
m. Daniel Brands
7-6(4) 7-6(5) |
| 2010 |
Hard |
Michael Berrer
m. Andrey Golubev
6-3 7-6(4) |
| 2009 |
Carpet |
Benjamin Becker
m. Karol Beck
6-4 6-4 |
| 2008 |
Carpet |
Andrey Golubev
m. Philipp Petzschner
2-6 6-1 3-1 RET |
| 2007 |
Hard |
Michael Berrer
m. Michael Llodra
6-5 RET |
| 2006 |
Carpet |
Robin Soderling
m. Tomas Zib
6-1 6-4 |
| 2005 |
Carpet |
Jiri Vanek
m. Lars Burgsmuller
6-2 6-4 |
| 2004 |
Carpet |
Gilles Elseneer
m. Lars Burgsmuller
3-6 6-3 7-6(5) |
| 2003 |
Carpet |
Karol Beck
m. Jurgen Melzer
6-2 5-7 7-6(5) |
| 2002 |
Carpet |
Alexander Popp
m. Jurgen Melzer
3-6 6-3 6-4 |
| 2001 |
Carpet |
Michael Llodra
m. Goran Ivanisevic
6-3 6-4 |
| 2000 |
Carpet |
Magnus Larsson
m. Stephane Huet
6-3 7-6(1) |
| 1999 |
Carpet |
Laurence Tieleman
m. Markus Hantschk
6-2 5-7 6-3 |
| 1998 |
Carpet |
Martin Sinner
m. Gianluca Pozzi
6-0 3-6 6-3 |
| 1997 |
Carpet |
Henrik Holm
m. Hendrik Dreekmann
6-3 2-6 6-0 |
| 1996 |
Carpet |
Chris Woodruff
m. Gianluca Pozzi
6-3 6-3 |
| 1995 |
Carpet |
David Rikl
m. Frederik Fetterlein
7-5 6-3 |
| 1994 |
Carpet |
Markus Zoecke
m. Cristiano Caratti
6-3 6-4 |
| 1993 |
Carpet |
David Prinosil
m. Martin Damm Sr
6-3 7-6 |
| 1992 |
Carpet |
Karsten Braasch
m. Markus Naewie
6-7 6-2 6-2 |
| 1991 |
Carpet |
Diego Nargiso
m. Markus Zoecke
3-6 7-6 6-3 |
| 1990 |
Carpet |
Milan Srejber
m. Alexander Mronz
7-6 4-6 7-6 |
| 1989 |
Carpet |
Michael Stich
m. Michael Tauson
6-3 6-2 |
| 1988 |
Carpet |
Udo Riglewski
m. Michael Kupferschmid
6-3 6-7 6-4 |