1 | 1998 | Hungaroring | 66 | Konrad Motorsport | Porsche 911 GT2 | Porsche PF636T | Altfrid Heger | GT2 | 5 | |
2 | 1999 | Hungaroring | 6 | Konrad Motorsport | Porsche 911 GT2 | Porsche PF636T | Bob Wollek | GT | 9 | 3 |
3 | 2000 | Hungaroring | 5 | Konrad Motorsport | Porsche 911 GT2 | Porsche PF638T | Jürgen von Gartzen | GT | 7 | 5 |