1 | 1998 | Miami | 2 | 71 | Marcos Racing International | Marcos LM600 | Chevrolet CV859 | Manno Schaafsma | GT2 | 14 | Not Running |
2 | 1998 | Laguna Seca | 3 | 71 | Marcos Racing International | Marcos LM600 | Chevrolet CV859 | Manno Schaafsma | GT2 | 13 | Gearbox |
3 | 1999 | Zolder | 6 | 11 | Marcos Racing International | Marcos Mantara LM600 | Chevrolet CV859 | Cor Euser | GT | 4 | |
4 | 2000 | Monza | 7 | 19 | Marcos Racing International | Marcos Mantara LM600 | Chevrolet CV859 | Harald Becker/Cor Euser/ | GT | 6 | Accident |