| Cycling |
1967 Cyclo-Cross World Championships |
Zürich |
 SUI |
Cyclo-Cross, Men |
11 |
SUI |
|
| Cycling |
1968 Cyclo-Cross World Championships |
Luxembourg |
 LUX |
Cyclo-Cross, Men |
19 |
SUI |
|
| Cycling |
1968 Cyclo-Cross World Championships |
Luxembourg |
LUX |
Cyclo-Cross, Amateurs, Men |
23 |
SUI |
|
| Cycling |
1969 Cyclo-Cross World Championships |
Magstadt |
 FRG |
Cyclo-Cross, Men |
14 |
SUI |
|
| Cycling |
1970 Cyclo-Cross World Championships |
Zolder |
 BEL |
Cyclo-Cross, Amateurs, Men |
20 |
SUI |
|
| Cycling |
1971 Cyclo-Cross World Championships |
Apeldoorn |
 NED |
Cyclo-Cross, Amateurs, Men |
16 |
SUI |
|
| Cycling |
1972 Cyclo-Cross World Championships |
Praha |
 TCH |
Cyclo-Cross, Amateurs, Men |
21 |
SUI |
|
| Cycling |
1973 Cyclo-Cross World Championships |
London |
 GBR |
Cyclo-Cross, Amateurs, Men |
5 |
SUI |
|
| Cycling |
1974 Cyclo-Cross World Championships |
Vera de Bidasoa |
 ESP |
Cyclo-Cross, Men |
10 |
SUI |
|
| Cycling |
1975 Cyclo-Cross World Championships |
Melchnau |
SUI |
Cyclo-Cross, Men |
🥈 |
SUI |
|
| Cycling |
1976 Cyclo-Cross World Championships |
Chazay-d'Azergues |
 FRA |
Cyclo-Cross, Men |
🥇 |
SUI |
|
| Cycling |
1977 Cyclo-Cross World Championships |
Hannover |
FRG |
Cyclo-Cross, Men |
🥇 |
SUI |
|
| Cycling |
1978 Cyclo-Cross World Championships |
Amorebieta |
ESP |
Cyclo-Cross, Men |
🥇 |
SUI |
|
| Cycling |
1979 Cyclo-Cross World Championships |
Saccolongo |
 ITA |
Cyclo-Cross, Men |
🥇 |
SUI |
|
| Cycling |
1980 Cyclo-Cross World Championships |
Wetzikon |
SUI |
Cyclo-Cross, Men |
4 |
SUI |
|
| Cycling |
1981 Cyclo-Cross World Championships |
Tolosa |
ESP |
Cyclo-Cross, Men |
🥉 |
SUI |
|
| Cycling |
1982 Cyclo-Cross World Championships |
Lanarvily |
FRA |
Cyclo-Cross, Men |
🥈 |
SUI |
|
| Cycling |
1983 Cyclo-Cross World Championships |
Birmingham |
GBR |
Cyclo-Cross, Men |
🥈 |
SUI |
|
| Cycling |
1984 Cyclo-Cross World Championships |
Oss |
NED |
Cyclo-Cross, Men |
🥉 |
SUI |
|
| Cycling |
1986 Cyclo-Cross World Championships |
Lembeek |
BEL |
Cyclo-Cross, Men |
🥇 |
SUI |
|
| Cycling |
1987 Cyclo-Cross World Championships |
Mladá Boleslav |
TCH |
Cyclo-Cross, Men |
8 |
SUI |
|
| Cycling |
1988 Cyclo-Cross World Championships |
Hägendorf |
SUI |
Cyclo-Cross, Men |
4 |
SUI |
|
| Cycling |
1989 Cyclo-Cross World Championships |
Pontchâteau |
FRA |
Cyclo-Cross, Men |
DNF |
SUI |
|