PORSCHE RACING HISTORYJürgen Lässig (D)
1986
4 May 1986 - Silverstone 1000 km - World Sports-Prototype Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 9 | Porsche 956 | 956-109 | C1 | Jürgen Lässig (D)/Fulvio Ballabio (I)/Dudley Wood (GB) | Obermaier Racing (D) | 12th | 12th | 13th | 195 laps |
1 June 1986 - Le Mans 24 Hours - World Sports-Prototype Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 9 | Porsche 956 | 956-109 | C1 | Jürgen Lässig (D)/Fulvio Ballabio (I)/Dudley Wood (GB) | Obermaier Racing (D) | 5th | 5th | 19th | 345 laps |
29 June 1986 - Norisring 100 Mile - World Sports-Prototype Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 9 | Porsche 956 | 956-109 | C1 | Jürgen Lässig (D) | Hans Obermaier (D) | 7th | 7th | 15th | 77 laps |
20 July 1986 - Brands Hatch 1000 km - World Sports-Prototype Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 9 | Porsche 956 | 956-109 | C1 | Jürgen Lässig (D)/Dudley Wood (GB)/Fulvio Ballabio (I) | Obermaier Racing (D) | 8th | 7th | 13th | 220 laps |
3 August 1986 - Jerez 360 km - World Sports-Prototype Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 9 | Porsche 956 | 956-109 | C1 | Jürgen Lässig (D)/Dudley Wood (GB)/Fulvio Ballabio (I) | Obermaier Racing (D) | 4th | 4th | 9th | 82 laps |
24 August 1986 - Nürburgring 1000 km - World Sports-Prototype Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 9 | Porsche 956 | 956-109 | C1 | Jürgen Lässig (D)/Harald Grohs (D)/Fulvio Ballabio (I) | Obermaier Racing (D) | 4th | 4th | 14th | 115 laps |
15 September 1986 - Spa 1000 km - World Sports-Prototype Championship
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 9 | Porsche 956 | 956-109 | C1 | Jürgen Lässig (D)/Hervé Regout (B)/Dudley Wood (GB) | Obermaier Racing (D) | DNF | 15th | 11 laps - Turbocharger |