1 | 1998 | Silverstone | 98 | Cirtek Motorsport | Saleen Mustang SR | Ford Cosworth FV859 | David Warnock | GT2 | 16 | |
2 | 1998 | Laguna Seca | 58 | Roock Sportsystem | Porsche 911 GT2 | Porsche PF636T | André Ahrle/Dirk Layer/ | GT2 | 8 | 4 |
3 | 1999 | Donington | 37 | Cirtek Motorsport | Porsche 911 GT2 | Porsche PF636T | Jonathan Baker/Charlie Cox/ | GT | 19 | 13 |
4 | 1999 | Zhuhai | 3 | ROOCK Racing | Porsche 911 GT2 | Porsche PF636T | Adam Topping/Ugo Colombo/ | GT | 13 | 9 |
5 | 2000 | Silverstone | 78 | Cirtek Motorsport | Porsche 911 GT3 R | Porsche PF636 | Paul Phillips/Adam Topping/ | N-GT | 8 | 9 |