| Swimming |
1973 Swim Europe Cup |
Ost-Berlin (Men) |
 GDR |
4 x 200 m Freestyle Relay, Men |
🥉 |
 GER |
|
| Swimming |
1973 Swim Europe Cup |
Ost-Berlin (Men) |
GDR |
4 x 100 m Freestyle Relay, Men |
🥉 |
GER |
|
| Swimming |
1973 World Aquatics Championships |
Beograd |
 YUG |
100 m Freestyle, Men |
11 |
GER |
|
| Swimming |
1973 World Aquatics Championships |
Beograd |
YUG |
200 m Freestyle, Men |
8 |
GER |
|
| Swimming |
1973 World Aquatics Championships |
Beograd |
YUG |
4 x 100 m Freestyle Relay, Men |
4 |
GER |
|
| Swimming |
1973 World Aquatics Championships |
Beograd |
YUG |
4 x 200 m Freestyle Relay, Men |
🥉 |
GER |
|
| Swimming |
1973 World Aquatics Championships |
Beograd |
YUG |
4 x 100 m Medley Relay, Men |
4 |
GER |
|
| Swimming |
1974 European Aquatics Championships |
Wien |
 AUT |
200 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1974 European Aquatics Championships |
Wien |
AUT |
100 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1974 European Aquatics Championships |
Wien |
AUT |
4 x 100 m Medley Relay, Men |
🥇 |
GER |
|
| Swimming |
1974 European Aquatics Championships |
Wien |
AUT |
4 x 200 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
1974 European Aquatics Championships |
Wien |
AUT |
4 x 100 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
1975 World Aquatics Championships |
Cali |
 COL |
200 m Freestyle, Men |
5 |
GER |
|
| Swimming |
1975 World Aquatics Championships |
Cali |
COL |
100 m Freestyle, Men |
4 |
GER |
|
| Swimming |
1975 World Aquatics Championships |
Cali |
COL |
4 x 100 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1975 World Aquatics Championships |
Cali |
COL |
4 x 200 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
1975 World Aquatics Championships |
Cali |
COL |
4 x 100 m Medley Relay, Men |
🥈 |
GER |
|
| Swimming |
1975 Swim Europe Cup |
Moskva (Men) |
 URS |
200 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1975 Swim Europe Cup |
Moskva (Men) |
URS |
100 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1976 Swim Europe Cup |
Pescara (Men) |
 ITA |
4 x 100 m Medley Relay, Men |
🥇 |
GER |
|
| Swimming |
1976 Swim Europe Cup |
Pescara (Men) |
ITA |
4 x 200 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1976 Swim Europe Cup |
Pescara (Men) |
ITA |
4 x 100 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
1976 Swim Europe Cup |
Pescara (Men) |
ITA |
200 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1976 Swim Europe Cup |
Pescara (Men) |
ITA |
100 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1977 European Aquatics Championships |
Jönköping |
 SWE |
4 x 100 m Medley Relay, Men |
🥇 |
GER |
|
| Swimming |
1977 European Aquatics Championships |
Jönköping |
SWE |
4 x 200 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1977 European Aquatics Championships |
Jönköping |
SWE |
4 x 100 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
1977 European Aquatics Championships |
Jönköping |
SWE |
200 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1977 European Aquatics Championships |
Jönköping |
SWE |
100 m Freestyle, Men |
🥇 |
GER |
|