1 | 1987 | Belgian Grand Prix | 3 | 14 | Team El Charro AGS | AGS JH22 | Ford Cosworth Cosworth DFZ | 25 | Electrical |
2 | 1987 | German Grand Prix | 8 | 14 | Team El Charro AGS | AGS JH22 | Ford Cosworth Cosworth DFZ | 25 | Engine |
3 | 1987 | Spanish Grand Prix | 11 | 14 | Team El Charro AGS | AGS JH22 | Ford Cosworth Cosworth DFZ | 25 | Clutch |