Championships won
| Standings Classifications
|
Races participated
| Date | Track | Series / Event | Pos | Car |
|---|---|---|---|---|
| 1981 | ||||
| 1981/07/26 | Diepholz, NI (DEU) | Formula 3, Germany | 1 | Ralt RT3-Toyota |
| 1981/09/06 | Hockenheim, BW (DEU) | Formula 3, Germany | 1 | Ralt RT3-Toyota |
| 1981/09/13 | Siegerland, NW (DEU) | Formula 3, Germany | 1 | Ralt RT3-Toyota |
| 1982 | ||||
| 1982/03/21 | Silverstone (GBR) | Formula 2, Europe International Trophy | 1 | Maurer MM82-BMW |
| 1982/04/04 | Hockenheim, BW (DEU) | Formula 2, Europe Deutschland Trophäe | 1 | Maurer MM82-BMW |
| 1983 | ||||
| 1983/05/08 | Silverstone (GBR) | World Championship for Sports Cars 1000km Silverstone | 1 | Porsche 956 |
| 1983/09/04 | Spa (BEL) | World Championship for Sports Cars 1000km Spa | 2 | Porsche 956 |
| 1983/10/02 | Fuji (JAP) | World Championship for Sports Cars 1000km Fuji | 1 | Porsche 956 |
| 1983/12/10 | Kyalami (ZA) | World Championship for Sports Cars 1000km Kyalami | 1 | Porsche 956 |
| 1984 | ||||
| 1984/04/23 | Monza (ITA) | World Championship for Sports Cars 1000km Monza | 1 | Porsche 956 |
| 1984/07/15 | Nürburgring, RP (DEU) | World Championship for Sports Cars ADAC 1000km Race | 1 | Porsche 956 |
| 1984/09/02 | Spa (BEL) | World Championship for Sports Cars 1000km Spa | 1 | Porsche 956 |
| 1984/09/16 | Imola (ITA) | World Championship for Sports Cars | 1 | Porsche 956 |
| 1984/09/30 | Fuji (JAP) | World Championship for Sports Cars | 1 | Porsche 956 |
| 1984/09/30 | Nürburgring, RP (DEU) | DRM | 1 | Porsche 956 |
| 1984/12/02 | Sandown (AUS) | World Championship for Sports Cars | 1 | Porsche 956 |
| 1985 | ||||
| 1985/06/30 | Norisring, BY (DEU) | DSM | 1 | Porsche 956 |