| Swimming |
1982 World Aquatics Championships
|
Guayaquil |
 ECU |
200 m Freestyle, Men |
28 |
 SUI |
|
| Swimming |
1982 World Aquatics Championships
|
Guayaquil |
ECU |
4 x 100 m Freestyle Relay, Men |
8 |
SUI |
|
| Swimming |
1983 Summer Universiade
|
Edmonton |
 CAN |
100 m Freestyle, Men |
=23 |
SUI |
|
| Swimming |
1983 Summer Universiade
|
Edmonton |
CAN |
200 m Freestyle, Men |
21 |
SUI |
|
| Swimming |
1983 European Aquatics Championships
|
Roma |
 ITA |
4 x 100 m Freestyle Relay, Men |
7 |
SUI |
|
| Swimming |
1983 European Aquatics Championships
|
Roma |
ITA |
200 m Freestyle, Men |
27 |
SUI |
|
| Swimming |
1985 European Aquatics Championships
|
Sofia |
 BUL |
4 x 100 m Freestyle Relay, Men |
6 |
SUI |
|
| Swimming |
1985 Summer Universiade
|
Kobe |
 JPN |
100 m Freestyle, Men |
21 |
SUI |
|
| Swimming |
1985 Summer Universiade
|
Kobe |
JPN |
4 x 100 m Medley Relay, Men |
14 |
SUI |
|