International 1978
World Longtrack Championship
 May 4 |
Qualifying Round (One) |
Herxheim |
 May 14 |
Qualifying Round (Two) |
Korskro |
 May 14 |
Qualifying Round (Three) |
Gornja Radgona |
| July 9 |
Qualifying Round (Four) |
Scheessel |
 August 6 |
Semi-final (One) |
Marianske Lazne |
| August 6 |
Semi-final (Two) |
Pfarrkirchen |
| September 10 |
Final |
Muhldorf |
European Grasstrack Solo Championship
 May 14 |
Semi-final (One) |
Artigues de Lussac |
 May 14 |
Semi-final (Two) |
Stadskanaal |
 July 23 |
Final |
Hereford |
| International 1977 |
| International 1979 |
