| Swimming |
1967 European Junior Swimming Championships |
Linköping |
 SWE |
1,500 m Freestyle, Men |
🥉 |
 GDR |
|
| Swimming |
1969 Swim Europe Cup - Men |
Würzburg |
 GER |
400 m Freestyle, Men |
🥈 |
GDR |
|
| Swimming |
1969 Swim Europe Cup - Men |
Würzburg |
GER |
1,500 m Freestyle, Men |
🥇 |
GDR |
|
| Swimming |
1970 European Aquatics Championships |
Barcelona |
 ESP |
400 m Freestyle, Men |
4 |
GDR |
|
| Swimming |
1970 European Aquatics Championships |
Barcelona |
ESP |
1,500 m Freestyle, Men |
4 |
GDR |
|
| Swimming |
1971 Swim Europe Cup - Men |
Uppsala |
SWE |
1,500 m Freestyle, Men |
🥉 |
GDR |
|
| Swimming |
1973 Swim Europe Cup - Men |
Ost-Berlin |
GDR |
400 m Individual Medley, Men |
🥉 |
GDR |
|
| Swimming |
1973 World Aquatics Championships |
Beograd |
 YUG |
200 m Individual Medley, Men |
6 |
GDR |
|
| Swimming |
1973 World Aquatics Championships |
Beograd |
YUG |
400 m Individual Medley, Men |
5 |
GDR |
|
| Swimming |
1974 European Aquatics Championships |
Wien |
 AUT |
100 m Breaststroke, Men |
=7 |
GDR |
|
| Swimming |
1974 European Aquatics Championships |
Wien |
AUT |
200 m Individual Medley, Men |
7 |
GDR |
|