| Swimming |
1966 European Aquatics Championships |
Utrecht |
 NED |
1,500 m Freestyle, Men |
5 |
 GER |
|
| Swimming |
1969 USA Swimming National Championships (Outdoor/LCM) |
Louisville, Kentucky |
 USA |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1969 USA Swimming National Championships (Outdoor/LCM) |
Louisville, Kentucky |
USA |
1,500 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1969 USA Swimming National Championships (Outdoor/LCM) |
Louisville, Kentucky |
USA |
200 m Butterfly, Men |
🥉 |
GER |
|
| Swimming |
1969 USA Swimming National Championships (Outdoor/LCM) |
Louisville, Kentucky |
USA |
4 x 200 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
1969 USA Swimming National Championships (Outdoor/LCM) |
Louisville, Kentucky |
USA |
4 x 100 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1969 USA Swimming National Championships (Outdoor/LCM) |
Louisville, Kentucky |
USA |
200 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1969 Swim Europe Cup - Men |
Würzburg |
GER |
4 x 200 m Freestyle Relay, Men |
🥉 |
GER |
|
| Swimming |
1969 Swim Europe Cup - Men |
Würzburg |
GER |
200 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1969 Swim Europe Cup - Men |
Würzburg |
GER |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1969 Swim Europe Cup - Men |
Würzburg |
GER |
200 m Individual Medley, Men |
🥇 |
GER |
|
| Swimming |
1969 Swim Europe Cup - Men |
Würzburg |
GER |
400 m Individual Medley, Men |
🥇 |
GER |
|
| Swimming |
1969 Swim Europe Cup - Men |
Würzburg |
GER |
4 x 100 m Freestyle Relay, Men |
🥉 |
GER |
|
| Swimming |
1970 USA Swimming National Championships (Outdoor/LCM) |
Los Angeles, California |
USA |
4 x 200 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
1970 USA Swimming National Championships (Outdoor/LCM) |
Los Angeles, California |
USA |
400 m Individual Medley, Men |
6 |
GER |
|
| Swimming |
1970 USA Swimming National Championships (Outdoor/LCM) |
Los Angeles, California |
USA |
200 m Butterfly, Men |
5 |
GER |
|
| Swimming |
1970 USA Swimming National Championships (Outdoor/LCM) |
Los Angeles, California |
USA |
1,500 m Freestyle, Men |
5 |
GER |
|
| Swimming |
1970 USA Swimming National Championships (Outdoor/LCM) |
Los Angeles, California |
USA |
400 m Freestyle, Men |
7 |
GER |
|
| Swimming |
1970 USA Swimming National Championships (Outdoor/LCM) |
Los Angeles, California |
USA |
4 x 100 m Medley Relay, Men |
🥉 |
GER |
|
| Swimming |
1970 European Aquatics Championships |
Barcelona |
 ESP |
400 m Individual Medley, Men |
🥈 |
GER |
|
| Swimming |
1970 European Aquatics Championships |
Barcelona |
ESP |
4 x 200 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
1970 European Aquatics Championships |
Barcelona |
ESP |
4 x 100 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1970 European Aquatics Championships |
Barcelona |
ESP |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1970 European Aquatics Championships |
Barcelona |
ESP |
400 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1970 European Aquatics Championships |
Barcelona |
ESP |
200 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1971 USA Swimming National Championships (Outdoor/LCM) |
Houston, Texas |
USA |
400 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1971 Swim Europe Cup - Men |
Uppsala |
 SWE |
100 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1971 Swim Europe Cup - Men |
Uppsala |
SWE |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1971 Swim Europe Cup - Men |
Uppsala |
SWE |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1971 Swim Europe Cup - Men |
Uppsala |
SWE |
200 m Butterfly, Men |
🥇 |
GER |
|
| Swimming |
1971 Swim Europe Cup - Men |
Uppsala |
SWE |
4 x 200 m Freestyle Relay, Men |
🥇 |
GER |
|