| Swimming |
1999 European Youth Olympic Days |
Esbjerg |
 DEN |
200 m Freestyle, Men |
🥉 |
 GER |
|
| Swimming |
1999 European Youth Olympic Days |
Esbjerg |
DEN |
4 x 100 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
1999 European Youth Olympic Days |
Esbjerg |
DEN |
4 x 100 m Medley Relay, Men |
🥉 |
GER |
|
| Swimming |
2000 European Junior Swimming Championships |
Dunkerque |
 FRA |
100 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
2000 European Junior Swimming Championships |
Dunkerque |
FRA |
200 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
2000 European Junior Swimming Championships |
Dunkerque |
FRA |
4 x 100 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
2000 European Junior Swimming Championships |
Dunkerque |
FRA |
4 x 200 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
2000 European Junior Swimming Championships |
Dunkerque |
FRA |
4 x 100 m Medley Relay, Men |
🥇 |
GER |
|
| Swimming |
2001 World Aquatics Championships |
Fukuoka |
 JPN |
4 x 200 m Freestyle Relay, Men |
5 |
GER |
|
| Swimming |
2003 World Aquatics Championships |
Barcelona |
 ESP |
4 x 200 m Freestyle Relay, Men |
🥉 |
GER |
|