1 | 1997 | Hockenheim | 69 | Proton Competition | Porsche 911 GT2 | Porsche PF636T | Ernst Gschwender/Patrick Vuillaume/ | GT2 | 17 | 10 |
2 | 1998 | Hockenheim | 69 | Proton Competition | Porsche 911 GT2 | Porsche PF636T | Patrick Vuillaume | GT2 | 18 | |
3 | 2004 | Hockenheim | 69 | Proton Competition | Porsche 911 GT3 RS | Porsche M96/72 | Christian Ried | N-GT | 5 | 4 |