Championships won | Standings Classifications
|
Races participated
| Date | Track | Series / Event | Pos | Car |
|---|---|---|---|---|
| 1968 | ||||
| 1968/07/28 | Zandvoort (NED) | Formula 2, Europe | 1 | Ferrari 166 F2 |
| 1969 | ||||
| 1969/04/07 | Thruxton (GBR) | Formula 2, Europe | 7 | Ferrari Dino 166 |
| 1969/04/07 | Thruxton (GBR) | Formula 2, Europe BARC 200 | 22 | Ferrari Dino 166 |
| 1969/04/27 | Nürburgring, RP (DEU) | Formula 2, Europe Eifelrennen | 5 | Ferrari Dino 166 |
| 1969/05/11 | Jarama (ESP) | Formula 2, Europe Grand Prix Madrid | 8 | Ferrari Dino 166 |
| 1969/10/12 | Vallelunga (ITA) | Formula 2, Europe Grand Prix Rome | 4 | Brabham BT30-Ford |
| 1970 | ||||
| 1970/04/26 | Montjuich (ESP) | Formula 2, Europe | 1 | Brabham BT30-Ford |
| 1971 | ||||
| 1971/01/10 | Buenos Aires (ARG) | World Championship for Makes 1000km Buenos Aires | 1 | Porsche 917 K |
| 1971/07/04 | Hockenheim, BW (DEU) | Interserie | 1 | McLaren M8E-Chevrolet |
| 1972 | ||||
| 1972/05/28 | Nürburgring, RP (DEU) | World Championship for Makes ADAC 1000km Race | 4 | Mirage M6-Ford |
| 1973 | ||||
| 1973/05/06 | Spa (BEL) | World Championship for Makes 1000km Spa | 1 | Mirage-Ford M6 |
| 1973/09/23 | Silverstone (GBR) | ETCC Tourist Trophy | 1 | BMW 3.0 CSL |
| 1973/09/23 | Silverstone (GBR) | ETCC Tourist Trophy | 1 | BMW 3.0 CSL |
| 1974 | ||||
| 1974/05/19 | Nürburgring, RP (DEU) | World Championship for Makes ADAC 1000km Race | 4 | Gulf GR7-Ford |
| 1974/07/14 | Nürburgring, RP (DEU) | ETCC Grosser Preis der Tourenwagen | Took part | BMW 3.0 CSL |
| 1975 | ||||
| 1975/05/04 | Spa (BEL) | World Championship for Makes 1000km Spa | 1 | Alfa Romeo 33 TT 12 |
| 1975/06/14 - 1975/06/15 | Le Mans (FRA) | 24 Hours Le Mans | 1 | Gulf Mirage GR 8 |
| 1975/06/29 | Red Bull Ring (AUT) | World Championship for Makes | 1 | Alfa Romeo 33 TT 12 |
| 1975/07/13 | Watkins Glen, NY (USA) | World Championship for Makes 6 Hours Watkins Glen | 1 | Alfa Romeo 33 TT 12 |
| 1976 | ||||
| 1976/05/30 | Nürburgring, RP (DEU) | World Championship for Makes ADAC 1000km Race | 3 | Porsche 934 |
| 1976/05/30 | Nürburgring, RP (DEU) | World Championship for Makes ADAC 1000km Race | 10 | Porsche 934 |
| 1981 | ||||
| 1981/06/13 - 1981/06/14 | Le Mans (FRA) | World Championship for Makes 24 Hours Le Mans | 1 | Porsche 936/81 |
| 1982 | ||||
| 1982/06/19 - 1982/06/20 | Le Mans (FRA) | World Championship for Sports Cars 24 Hours Le Mans | 1 | Porsche 956 |
| 1982/10/17 | Brands Hatch (GBR) | World Championship for Sports Cars | 1 | Porsche 956 |
| 1983 | ||||
| 1983/04/10 | Monza (ITA) | World Championship for Sports Cars 1000km Monza | 7 | Porsche 956 |
| 1983/04/24 | Riverside, CA (USA) | IMSA GTP Championship | 1 (1) | Porsche 935 |
| 1983/05/08 | Silverstone (GBR) | World Championship for Sports Cars 1000km Silverstone | 1 | Porsche 956 |
| 1983/06/18 - 1983/06/19 | Le Mans (FRA) | World Championship for Sports Cars 24 Hours Le Mans | 2 | 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 |
| 1984/12/02 | Sandown (AUS) | World Championship for Sports Cars | 1 | Porsche 956 |
| 1985 | ||||
| 1985/06/15 - 1985/06/16 | Le Mans (FRA) | World Championship for Sports Cars 24 Hours Le Mans | 3 | Porsche 962 C |
| 1985/07/14 | Hockenheim, BW (DEU) | World Championship for Sports Cars 1000km Hockenheim | 1 | Porsche 962 C |
| 1985/08/11 | Mosport (CAN) | World Championship for Sports Cars | 1 | Porsche 962 C |
| 1985/09/22 | Brands Hatch (GBR) | World Championship for Sports Cars | 1 | Porsche 962 C |
| 1986 | ||||
| 1986/05/31 - 1986/06/01 | Le Mans (FRA) | World Championship for Sports Cars 24 Hours Le Mans | 1 | Porsche 962 C |
| 1987 | ||||
| 1987/06/13 - 1987/06/14 | Le Mans (FRA) | World Championship for Sports Cars 24 Hours Le Mans | 1 | Porsche 962 C |
| 1989 | ||||
| 1989/02/04 - 1989/02/05 | Daytona, FL (USA) | IMSA GTP Championship 24 Hours Daytona | 1 | Porsche 962 C |
| 1991 | ||||
| 1991/06/22 - 1991/06/23 | Le Mans (FRA) | World Championship for Sports Cars 24 Hours Le Mans | 7 | Porsche 962 C |
| 1992 | ||||
| 1992/06/20 - 1992/06/21 | Le Mans (FRA) | World Championship for Sports Cars 24 Hours Le Mans | 12 | Porsche 962 C GTi |
| 1994 | ||||
| 1994/03/19 | Sebring, FL (USA) | IMSA WSC Championship 12 Hours Sebring | 2 (1) | Spice SE89-Chevrolet |
| 1996 | ||||
| 1996/06/15 - 1996/06/16 | Le Mans (FRA) | 24 Hours Le Mans | 6 | McLaren F1 GTR |
| 1998 | ||||
| 1998/07/04 - 1998/07/05 | Spa (BEL) | Belgian Procar 24 Hours Spa | DNC | Alfa Romeo 156 |
| 2003 | ||||
| 2003/02/01 - 2003/02/02 | Daytona, FL (USA) | Grand-Am Series 24 Hours Daytona | 30 | Chevrolet Corvette |