Venue – Harsewinkel
| 1976 |
Grasstrack Silver Helmet |
Solo |
 Hans Wassermann |
| 1980 |
World Longtrack (sf) |
Solo |
 Bruce Penhall |
| 1980 |
German ‘B’ Championship |
Solo |
Franz Lehmann |
| 1981 | World Longtrack (q) | Solo | Georg Hack |
| 1984 |
German ‘B’ Championship |
Solo |
Mario Trupkovic |
| 1988 | German Masters | 500cc Sidecars | Karl Keil & Joachim Reeg |
| 1983 | World Longtrack (q) | Solo | Egon Muller |
| 1986 | World Longtrack (sf) | Solo | Hans Otto Pingel |
| 1987 | World Longtrack (q) | Solo |  Simon Wigg |
| 1988 | World Longtrack (q) | Solo | Shawn Moran |
| 1988 | German Masters (Round) | 500cc Sidecars | Karl Keil & Joachim Reeg |
| 1989 | German Longtrack Championship | Solo | Karl Maier |
| 1989 | World Longtrack (q) | Solo | Uwe Gessner |
| 1990 |
German ‘B’ Championship |
Solo |
Olaf Bruggemann |
| 1992 | World Longtrack (sf) | Solo | Karl Maier |
| 1993 | European Grasstrack Championship (F) |
500cc Sidecars |
Karl Keil & Joachim Reeg |
| 1994 | World Longtrack (q) | Solo | Robbie Kessler |
| 1995 | World Longtrack (sf) | Solo | Kelvin Tatum |
| 1997 | German Masters | 500cc Sidecars | Josef Onderka & Uwe Kuhberger |
| 1999 | World Longtrack (sf) | Solo | Kelvin Tatum |
| 2000 | World Longtrack (GP) | Solo | Kelvin Tatum |
| 2002 | German Longtrack Championship | Solo | Gerd Riss |
| 2003 | World Longtrack (sf) | Solo |
Gerd Riss |
