2004 | Deutsche Tourenwagen Masters | Sonax Dark Dog/CLK AMG-Mercedes | 20 | 10 | 0 | 0 | 0 |
2003 | Deutsche Tourenwagen Masters | Original-Teile AMG Mercedes | 10 | 0 | 0 | 0 | |
2002 | Deutsche Tourenwagen Masters | Manthey | 19 | 9 | 0 | 0 | 0 |
2001 | Deutsche Tourenwagen Masters | Manthey-Eschmann | 11 | 6 | 1 | 0 | 1 |
1999 | 24 Hours of Le Mans | Champion Racing | 1 | 0 | 0 | 0 | |
1998 | FIA GT Championship | Team Persson Motorsport | 10 | 10 | 0 | 0 | 0 |
1997 | FIA GT Championship | AMG-Mercedes | 13 | 5 | 1 | 1 | 2 |
1996 | Deutsche Tourenwagen Masters | AMG-Mercedes | 21 | 11 | 0 | 0 | 0 |
1996 | Deutsche Tourenwagen Masters | Team Persson | 21 | 13 | 0 | 0 | 0 |
1995 | Deutsche Tourenwagen Masters | Team Persson | 20 | 24 | 0 | 0 | 0 |