1 | 1999 | Hockenheim | 23 | 6 | Konrad Motorsport | Porsche 911 GT2 | Porsche PF636T | Bob Wollek | GT | 3 | 3 |
2 | 1999 | Hungaroring | 24 | 6 | Konrad Motorsport | Porsche 911 GT2 | Porsche PF636T | Bob Wollek | GT | 9 | 3 |
3 | 1999 | Donington | 27 | 6 | Konrad Motorsport | Porsche 911 GT2 | Porsche PF636T | Sascha Maassen | GT | 8 | 3 |
4 | 2003 | Anderstorp | 45 | 2 | Konrad Motorsport | Saleen S7R | Ford Cosworth 7.0 V8 | Walter Lechner Jr./Toni Seiler/ | GT | 1 | 2 |