| Swimming |
1985 European Aquatics Championships |
Sofia |
 BUL |
100 m Freestyle, Men |
9 |
 GER |
|
| Swimming |
1985 European Aquatics Championships |
Sofia |
BUL |
4 x 100 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
1985 Swim Europe Cup |
's-Hertogenbosch |
 NED |
4 x 100 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1985 Swim Europe Cup |
's-Hertogenbosch |
NED |
4 x 100 m Medley Relay, Men |
🥇 |
GER |
|
| Swimming |
1986 World Aquatics Championships |
Madrid |
 ESP |
50 m Freestyle, Men |
21 |
GER |
|
| Swimming |
1986 World Aquatics Championships |
Madrid |
ESP |
100 m Freestyle, Men |
11 |
GER |
|
| Swimming |
1986 World Aquatics Championships |
Madrid |
ESP |
4 x 100 m Freestyle Relay, Men |
4 |
GER |
|
| Swimming |
1986 World Aquatics Championships |
Madrid |
ESP |
4 x 100 m Medley Relay, Men |
🥈 |
GER |
|
| Swimming |
1986 Swim Europe Cup |
Malmö |
 SWE |
4 x 100 m Medley Relay, Men |
🥇 |
GER |
|
| Swimming |
1988 Swim Europe Cup |
Edinburgh |
 GBR |
4 x 100 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1989 European Aquatics Championships |
Bonn |
GER |
100 m Freestyle, Men |
=11 |
GER |
|
| Swimming |
1989 European Aquatics Championships |
Bonn |
GER |
4 x 100 m Freestyle Relay, Men |
🥇 |
GER |
|