International 1989
World Longtrack Championship
 May 14 |
Qualifying Round (One) | Korskro |
 May 15 |
Qualifying Round (Two) |
Harsewinkel |
| May 21 |
Qualifying Round (Three) |
Pfarrkirchen |
| June 18 |
Qualifying Round (Four) |
Scheessel |
| July 16 |
Semi-final (One) |
Herxheim |
| July 23 |
Semi-final (Two) |
Muhldorf |
 August 20 |
Final |
Marianske Lazne |
European Grasstrack Solo Championship
 April 30 |
Preliminary Round (One) |
Eenrum |
| May 27 |
Preliminary Round (Two) |
Joure |
 July 29 |
Preliminary Round (Three) |
Alken |
| June 4 |
Semi-final (One) |
Werlte |
| August 5 |
Semi-final (Two) |
Uithuizen |
 August 27 |
Final |
La Reole |
European Grasstrack Sidecar Championship
| May 7 |
Semi-final (One) |
Hof |
| May 21 |
Semi-final (Two) |
Wedel |
| September 3 |
Final |
Berghaupten |
| International 1988 |
| International 1990 |
