| Swimming |
1978 European Junior Swimming Championships |
Firenze |
 ITA |
100 m Butterfly, Men |
🥇 |
 GER |
|
| Swimming |
1979 Swim Europe Cup - Men |
London |
 GBR |
100 m Butterfly, Men |
🥉 |
GER |
|
| Swimming |
1981 European Aquatics Championships |
Split |
 YUG |
100 m Butterfly, Men |
4 |
GER |
|
| Swimming |
1981 European Aquatics Championships |
Split |
YUG |
4 x 100 m Medley Relay, Men |
4 |
GER |
|
| Swimming |
1986 Goodwill Games |
Moskva |
 URS |
100 m Freestyle, Men |
13 |
GER |
|
| Swimming |
1986 Goodwill Games |
Moskva |
URS |
100 m Butterfly, Men |
12 |
GER |
|
| Swimming |
1986 Goodwill Games |
Moskva |
URS |
4 x 100 m Freestyle Relay, Men |
4 |
GER |
|
| Swimming |
1986 Goodwill Games |
Moskva |
URS |
4 x 100 m Medley Relay, Men |
5 |
GER |
|