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