Championships won
| Standings Classifications
|
Races participated
| Date | Track | Series / Event | Pos | Car |
|---|---|---|---|---|
| 1969 | ||||
| 1969/08/31 | Mantorp Park (SWE) | Nordic Challenge Cup | 1 | Porsche 908/2 |
| 1969/09/14 | Anderstorp (SWE) | Nordic Challenge Cup | 1 | Porsche 908/2 |
| 1970 | ||||
| 1970/01/31 - 1970/02/01 | Daytona, FL (USA) | World Championship for Makes 24 Hours Daytona | 1 | Porsche 917 |
| 1970/04/12 | Brands Hatch (GBR) | World Championship for Makes 1000km Brands Hatch | 1 | Porsche 917 |
| 1970/04/25 | Monza (ITA) | World Championship for Makes 1000km Monza | 1 | Porsche 917 |
| 1970/07/12 | Watkins Glen, NY (USA) | World Championship for Makes 6 Hours Watkins Glen | 1 | Porsche 917 K |
| 1971 | ||||
| 1971/06/06 | Zolder (BEL) | Interserie | 1 | Porsche 917 Spyder |
| 1971/08/22 | Keimola (FIN) | Interserie | 1 | Porsche 917 Spyder |
| 1971/08/22 | Keimola (FIN) | Interserie | 1 | Porsche 917 Spyder |
| 1971/08/22 | Keimola (FIN) | Interserie | 1 | Porsche 917 Spyder |
| 1972 | ||||
| 1972/05/21 | Silverstone (GBR) | Interserie | 1 | Porsche 917/10 |
| 1972/05/21 | Silverstone (GBR) | Interserie | 1 | Porsche 917/10 |
| 1972/07/17 | Hockenheim, BW (DEU) | Interserie | 1 | Porsche 917/10 |
| 1972/07/17 | Hockenheim, BW (DEU) | Interserie | 1 | Porsche 917/10 |
| 1972/07/17 | Hockenheim, BW (DEU) | Interserie | 1 | Porsche 917/10 |
| 1972/08/06 | Norisring, BY (DEU) | Interserie | 1 | Porsche 917/10 |
| 1972/08/06 | Norisring, BY (DEU) | Interserie Norisring Trophäe | 1 | Porsche 917/10 |
| 1972/08/27 | Keimola (FIN) | Interserie | 1 | Porsche 917/10 |
| 1972/08/27 | Keimola (FIN) | Interserie | 1 | Porsche 917/10 |
| 1972/08/27 | Keimola (FIN) | Interserie | 1 | Porsche 917/10 |
| 1972/09/24 | Nürburgring, RP (DEU) | Interserie | 1 | Porsche 917/10 |
| 1972/09/24 | Nürburgring, RP (DEU) | Interserie | 1 | Porsche 917/10 |
| 1972/10/01 | Hockenheim, BW (DEU) | Interserie | 1 | Porsche 917/10 |
| 1972/10/01 | Hockenheim, BW (DEU) | Interserie | 1 | Porsche 917/10 |
| 1972/10/01 | Hockenheim, BW (DEU) | Interserie | 1 | Porsche 917/10 |
| 1973 | ||||
| 1973/05/20 | Silverstone (GBR) | Interserie | 1 | Porsche 917/10 |
| 1973/05/20 | Silverstone (GBR) | Interserie | 1 | Porsche 917/10 |
| 1973/06/24 | Norisring, BY (DEU) | Interserie | 1 | Porsche 917/10 |
| 1973/06/24 | Norisring, BY (DEU) | Interserie | 1 | Porsche 917/10 |
| 1973/06/24 | Norisring, BY (DEU) | Interserie Norisring Trophäe | 1 | Porsche 917/10 |
| 1973/08/19 | Misano (DEU) | Interserie | 1 | Porsche 917/10 |
| 1973/08/19 | Misano (DEU) | Interserie | 1 | Porsche 917/10 |
| 1973/08/19 | Misano (DEU) | Interserie | 1 | Porsche 917/10 |
| 1973/09/29 | Hockenheim, BW (DEU) | Interserie | 1 | Porsche 917/10 |
| 1973/09/30 | Hockenheim, BW (DEU) | Interserie | 1 | Porsche 917/10 |
| 1975 | ||||
| 1975/06/01 | Nürburgring, RP (DEU) | World Championship for Makes ADAC 1000km Race | 3 | Porsche 908/3 |