| Open Water Swimming |
1995 European Aquatics Championships |
Wien |
 AUT |
25 km, Men |
9 |
 GER |
|
| Open Water Swimming |
1995 European Aquatics Championships |
Wien |
AUT |
5 km, Men |
10 |
GER |
|
| Open Water Swimming |
1997 European Aquatics Championships |
Sevilla |
 ESP |
5 km, Men |
16 |
GER |
|
| Open Water Swimming |
1997 European Aquatics Championships |
Sevilla |
ESP |
25 km, Men |
10 |
GER |
|
| Open Water Swimming |
1998 World Aquatics Championships |
Perth |
 AUS |
25 km, Team, Mixed |
4 |
GER |
|
| Open Water Swimming |
1998 World Aquatics Championships |
Perth |
AUS |
25 km, Men |
12 |
GER |
|
| Open Water Swimming |
1999 European Aquatics Championships |
İstanbul |
 TUR |
5 km, Men |
26 |
GER |
|
| Open Water Swimming |
1999 European Aquatics Championships |
İstanbul |
TUR |
25 km, Men |
🥉 |
GER |
|
| Open Water Swimming |
2000 European Aquatics Championships |
Helsinki |
 FIN |
25 km, Men |
7 |
GER |
|
| Open Water Swimming |
2000 World Open Water Swimming Championships |
Honolulu |
 USA |
25 km, Team, Mixed |
4 |
GER |
|
| Open Water Swimming |
2000 World Open Water Swimming Championships |
Honolulu |
USA |
25 km, Men |
10 |
GER |
|
| Open Water Swimming |
2001 World Aquatics Championships |
Fukuoka |
 JPN |
5 km, Men |
21 |
GER |
|
| Open Water Swimming |
2001 World Aquatics Championships |
Fukuoka |
JPN |
10 km, Men |
15 |
GER |
|
| Open Water Swimming |
2002 European Aquatics Championships |
Berlin |
GER |
25 km, Men |
DNF |
GER |
|
| Open Water Swimming |
2002 European Aquatics Championships |
Berlin |
GER |
10 km, Men |
15 |
GER |
|
| Open Water Swimming |
2002 World Open Water Swimming Championships |
Sharm el-Sheikh |
 EGY |
25 km, Men |
9 |
GER |
|
| Open Water Swimming |
2002 World Open Water Swimming Championships |
Sharm el-Sheikh |
EGY |
25 km, Team, Mixed |
🥈 |
GER |
|