| Event | Year | Start | End | Races | Teams |
|---|---|---|---|---|---|
| Championnat du Léman | 1988 | 29 Sep | 02 Oct | 6 | 50 |
| Championnat du Léman | 1987 | 08 Oct | 11 Oct | 6 | 75 |
| European Championship | 1975 | 10 Aug | 16 Aug | 6 | 57 |
| Event | Year | Start | End | Races | Teams |
|---|---|---|---|---|---|
| Championnat du Léman | 1988 | 29 Sep | 02 Oct | 6 | 50 |
| Championnat du Léman | 1987 | 08 Oct | 11 Oct | 6 | 75 |
| European Championship | 1975 | 10 Aug | 16 Aug | 6 | 57 |