1 | 1999 | Zhuhai | 62 | Wieth Racing | Porsche 911 GT2 | Porsche PF636T | Franz Wieth | N-GT | 2 | 2 |
2 | 2000 | Valencia | 22 | Wieth Racing | Porsche 911 GT2 | Porsche PF638T | Franz Wieth | GT | 17 | 15 |
3 | 2000 | Estoril | 22 | Wieth Racing | Porsche 911 GT2 | Porsche PF638T | Franz Wieth | GT | 11 | 20 |
4 | 2000 | Monza | 22 | Wieth Racing | Porsche 911 GT2 | Porsche PF638T | Franz Wieth | GT | 20 | |
5 | 2000 | Hungaroring | 22 | Wieth Racing | Porsche 911 GT2 | Porsche PF638T | Franz Wieth | GT | 12 | 10 |
6 | 2000 | Zolder | 22 | Wieth Racing | Porsche 911 GT2 | Porsche PF638T | Franz Wieth | GT | 14 | |
7 | 2000 | A1-Ring | 22 | Wieth Racing | Porsche 911 GT2 | Porsche PF638T | Franz Wieth | GT | 11 | 6 |
8 | 2000 | Lausitzring | 22 | Wieth Racing | Porsche 911 GT2 | Porsche PF638T | Franz Wieth | GT | 6 | |
9 | 2000 | Brno | 22 | Wieth Racing | Porsche 911 GT2 | Porsche PF638T | Franz Wieth | GT | 11 | 8 |
10 | 2000 | Magny-Cours | 22 | Wieth Racing | Porsche 911 GT2 | Porsche PF638T | Franz Wieth | GT | 12 | 7 |
11 | 2001 | Brno | 28 | Wieth Racing | Ferrari 550 Maranello GT | Ferrari F133E6 | Franz Wieth | GT | 15 | |
12 | 2001 | Magny-Cours | 28 | Wieth Racing | Ferrari 550 Maranello GT | Ferrari F133E6 | Franz Wieth | GT | 16 | |
13 | 2001 | Hungaroring | 28 | Wieth Racing | Ferrari 550 Maranello GT | Ferrari F133E6 | Franz Wieth | GT | 16 | |
14 | 2001 | Nurburgring | 28 | Wieth Racing | Ferrari 550 Maranello GT | Ferrari F133E6 | Franz Wieth | GT | 15 | 14 |
15 | 2003 | Catalunya | 16 | Wieth Racing | Ferrari 550 Maranello GT | Ferrari F133E6 | Wolfgang Kaufmann/Vittorio Zoboli/ | GT | 16 | |
16 | 2003 | Magny-Cours | 16 | Wieth Racing | Ferrari 550 Maranello GT | Ferrari F133E6 | Wolfgang Kaufmann/Vittorio Zoboli/ | GT | 15 | 8 |
16 | 2003 | Magny-Cours | 1 | Larbre Compétition | Chrysler Viper GTS-R | Chrysler 8.0 V10 | Christophe Bouchut/Jean Philippe Belloc/ | GT | 2 | |
17 | 2003 | Pergusa | 16 | Wieth Racing | Ferrari 550 Maranello GT | Ferrari F133E6 | Wolfgang Kaufmann/Vittorio Zoboli/ | GT | 15 | |
18 | 2003 | Brno | 16 | Wieth Racing | Ferrari 550 Maranello GT | Ferrari F133E6 | Wolfgang Kaufmann | GT | 16 | 11 |
19 | 2003 | Spa-Francorchamps | 16 | Wieth Racing | Ferrari 550 Maranello GT | Ferrari F133E6 | Elmar Grimm/Wolfgang Kaufmann/Thierry Stepec/ | GT | 15 | |
20 | 2003 | Estoril | 16 | Wieth Racing | Ferrari 550 Maranello GT | Ferrari F133E6 | Wolfgang Kaufmann | GT | 16 |