| Open Water Swimming |
1999 European Aquatics Championships |
İstanbul |
 TUR |
25 km, Men |
10 |
 GER |
|
| Open Water Swimming |
1999 European Aquatics Championships |
İstanbul |
TUR |
5 km, Men |
17 |
GER |
|
| Open Water Swimming |
2000 European Aquatics Championships |
Helsinki |
 FIN |
25 km, Men |
DNF |
GER |
|
| Open Water Swimming |
2000 World Open Water Swimming Championships |
Honolulu |
 USA |
10 km, Men |
12 |
GER |
|
| Open Water Swimming |
2000 World Open Water Swimming Championships |
Honolulu |
USA |
10 km, Team, Mixed |
🥇 |
GER |
|
| Open Water Swimming |
2003 World Aquatics Championships |
Barcelona |
 ESP |
5 km, Men |
17 |
GER |
|
| Open Water Swimming |
2003 World Aquatics Championships |
Barcelona |
ESP |
10 km, Men |
13 |
GER |
|
| Open Water Swimming |
2004 European Aquatics Championships |
Madrid |
ESP |
5 km, Men |
16 |
GER |
|
| Open Water Swimming |
2004 European Aquatics Championships |
Madrid |
ESP |
10 km, Men |
13 |
GER |
|