Joachim Winkelhock
b. 1960-10-24 - Waibligen
| Circuit | Years | Entered | Raced | Best | QP1 | Poles | P1 | P2 | P3 | Podiums | FLaps |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Imola | 1989 | 1 | - | - | - | - | - | - | - | - | - |
| Jacarepagua | 1989 | 1 | - | - | - | - | - | - | - | - | - |
| Le Castellet | 1989 | 1 | - | - | - | - | - | - | - | - | - |
| Mexico City | 1989 | 1 | - | - | - | - | - | - | - | - | - |
| Monaco | 1989 | 1 | - | - | - | - | - | - | - | - | - |
| Montréal | 1989 | 1 | - | - | - | - | - | - | - | - | - |
| Phoenix | 1989 | 1 | - | - | - | - | - | - | - | - | - |
| 1989 | 7 | - | - | - | - | - | - | - | - | - |