| Cycling |
1969 Cyclo-Cross World Championships |
Magstadt |
 FRG |
Cyclo-Cross, Amateurs, Men |
18 |
 SUI |
|
| Cycling |
1972 Cyclo-Cross World Championships |
Praha |
 TCH |
Cyclo-Cross, Men |
17 |
SUI |
|
| Cycling |
1975 Cyclo-Cross World Championships |
Melchnau |
SUI |
Cyclo-Cross, Men |
10 |
SUI |
|
| Cycling |
1977 Cyclo-Cross World Championships |
Hannover |
FRG |
Cyclo-Cross, Men |
10 |
SUI |
|
| Cycling |
1978 Cyclo-Cross World Championships |
Amorebieta |
 ESP |
Cyclo-Cross, Men |
7 |
SUI |
|
| Cycling |
1979 Cyclo-Cross World Championships |
Saccolongo |
 ITA |
Cyclo-Cross, Men |
6 |
SUI |
|
| Cycling |
1980 Cyclo-Cross World Championships |
Wetzikon |
SUI |
Cyclo-Cross, Men |
16 |
SUI |
|
| Cycling |
1982 Cyclo-Cross World Championships |
Lanarvily |
 FRA |
Cyclo-Cross, Men |
18 |
SUI |
|
| Cycling |
1983 Cyclo-Cross World Championships |
Birmingham |
 GBR |
Cyclo-Cross, Men |
DNF |
SUI |
|