| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 15 1984 | Nürburgring | FIA World Sports Car Championship | 24 | 39 | Gebhardt Motorsport | 72 | Gebhardt JC842 01/BMW | 39 | gearbox | ||
| Jul 29 1984 | Brands Hatch | FIA World Sports Car Championship | 16 | 19 | Gebhardt Motorsport | 72 | Gebhardt JC842 01/BMW | 131 | fuel pump | ||
| Sep 2 1984 | Circuit National de Spa-Francorchamps | FIA World Sports Car Championship | 24 | 14 | Gebhardt Motorsport | 72 | Gebhardt JC842 01/BMW | 116 | running | ||
| Sep 16 1984 | Autodromo Enzo e Dino Ferrari | FIA World Sports Car Championship | 24 | 21 | Gebhardt Motorsport | 72 | Gebhardt JC842 01/BMW | 92 | electrical | ||
| Feb 24 1985 | Bicentennial Park | IMSA GTP/Lights | 36 | 20 | Gebhardt Motorsport | 72 | Gebhardt JC843 02/Ford | 86 | running | ||
| Mar 23 1985 | Sebring International Raceway | IMSA GT | 15 | 71 | Gebhardt Motorsports | 12 | Gebhardt JC843 Ford | 22 | accident | ||
| Jul 14 1985 | Hockenheimring | FIA World Sports Car Championship | 17 | 17 | Kumsan-Tiger-Team | 46 | Zakspeed C1/8 Ford | 77 | running | ||
| Apr 20 1986 | Autodromo Nazionale di Monza | FIA World Sports Car Championship | 22 | 13 | Cosmic Racing | 66 | March 84G 3/Porsche | 56 | running | ||
| Jun 29 1986 | Norisring | FIA World Sports Car Championship | 17 | 24 | Derichs Rennwagenbau | 46 | Zakspeed C1/8 Ford | 5 | engine | ||
| Oct 12 1986 | Laguna Seca Raceway | CART American Racing Series | 13 | 9 | Agapiou Racing | 9 | March 86A/Buick | 39 | 1,600 | running | 0 |
| Mar 1 1987 | Bicentennial Park | IMSA GTP/Lights | 19 | 29 | Performance Tech | 61 | Argo JM19 113/Buick | 33 | accident | ||
| Feb 28 1988 | Bicentennial Park | IMSA GTP/Lights | 34 | 20 | Gebhardt Racing | 34 | Gebhardt JC853 BMW | 109 | 2,000 | running | |
| Mar 5 1989 | Bicentennial Park | IMSA GTP/Lights | 25 | 23 | Gebhardt Racing | 31 | Gebhardt JC853 BMW | 38 | transmission |