| Swimming |
1963 Summer Universiade |
Porto Alegre |
 BRA |
4 x 100 m Freestyle Relay, Men |
4 |
 GER |
|
| Swimming |
1963 Summer Universiade |
Porto Alegre |
BRA |
100 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1963 Summer Universiade |
Porto Alegre |
BRA |
400 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1963 Summer Universiade |
Porto Alegre |
BRA |
4 x 100 m Medley Relay, Men |
🥉 |
GER |
|
| Swimming |
1965 Summer Universiade |
Budapest |
 HUN |
100 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1966 European Aquatics Championships |
Utrecht |
 NED |
100 m Freestyle, Men |
8 |
GER |
|
| Swimming |
1966 European Aquatics Championships |
Utrecht |
NED |
4 x 100 m Freestyle Relay, Men |
4 |
GER |
|