Beteiligung Ohne WM-Status
| n | Jahr | Großer Preis | Mannschaft | Chassis | Motor | Pos |
| 2 | 1974 | International Trophy | Dempster International Racing Team | March | 74A (F5000) | Chevrolet | V8 | nc |
| 1 | 1974 | Course des Champions | Dempster International Racing Team | March | 74A (F5000) | Chevrolet | V8 | ab |
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