2 win(s)
| Series | Race | Date | Event | Track | Bike | Entrant | Result |
|---|---|---|---|---|---|---|---|
| 1976 | |||||||
| Inter | 350cc | Apr 11 |
Internationale Olof Wegraces
|
Hilvarenbeek | 350 Yamaha TZ | Laponder Racing | 1st |
| Inter | 350cc | May 30 |
Internationale Motorraces Tubbergen
|
Tubbergen | 350 Yamaha TZ | Laponder Racing | 1st |