1984
FIA World Championship - Formula K
3rd
1983
FIA World Championship - Formula K
2nd
1983
CIK Asian-Pacific Championship - ICA
1st
1982
FIA World Championship - Formula K
2nd
1981
FIA World Championship - Formula K
2nd
1980
Swedish Championship class A
1st
1978
FIA Karting World Championship - Senior
3rd