| Swimming |
1992 European Junior Swimming Championships |
Leeds |
 GBR |
4 x 100 m Freestyle Relay, Men |
🥇 |
 GER |
|
| Swimming |
1993 European Sprint Swimming Championships |
Gateshead |
GBR |
4 x 50 m Backstroke Relay, Men |
🥇 |
GER |
|
| Swimming |
1993 European Sprint Swimming Championships |
Gateshead |
GBR |
4 x 50 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1994 World Aquatics Championships |
Roma |
 ITA |
100 m Freestyle, Men |
16 |
GER |
|
| Swimming |
1994 World Aquatics Championships |
Roma |
ITA |
4 x 200 m Freestyle Relay, Men |
🥉 |
GER |
|
| Swimming |
1994 European Sprint Swimming Championships |
Stavanger |
 NOR |
4 x 50 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1994 European Sprint Swimming Championships |
Stavanger |
NOR |
50 m Freestyle, Men |
12 |
GER |
|
| Swimming |
1995 European Aquatics Championships |
Wien |
 AUT |
50 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1995 European Aquatics Championships |
Wien |
AUT |
100 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1995 European Aquatics Championships |
Wien |
AUT |
200 m Freestyle, Men |
=4 |
GER |
|
| Swimming |
1995 European Aquatics Championships |
Wien |
AUT |
4 x 100 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1995 European Aquatics Championships |
Wien |
AUT |
4 x 200 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
1995 World Swimming Championships (25 m) |
Rio de Janeiro |
 BRA |
200 m Freestyle, Men |
17 |
GER |
|
| Swimming |
1995 World Swimming Championships (25 m) |
Rio de Janeiro |
BRA |
4 x 200 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1995 World Swimming Championships (25 m) |
Rio de Janeiro |
BRA |
50 m Freestyle, Men |
24 |
GER |
|
| Swimming |
1995 World Swimming Championships (25 m) |
Rio de Janeiro |
BRA |
100 m Freestyle, Men |
23 |
GER |
|
| Swimming |
1995 World Swimming Championships (25 m) |
Rio de Janeiro |
BRA |
4 x 100 m Medley Relay, Men |
5 |
GER |
|
| Swimming |
1996 Swim World Cup |
Gelsenkirchen |
GER |
200 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1996 European Short Course Swimming Championships |
Rostock |
GER |
50 m Freestyle, Men |
DNS |
GER |
|
| Swimming |
1997 European Aquatics Championships |
Sevilla |
 ESP |
4 x 100 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1997 European Aquatics Championships |
Sevilla |
ESP |
100 m Freestyle, Men |
10 |
GER |
|
| Swimming |
1997 European Aquatics Championships |
Sevilla |
ESP |
50 m Freestyle, Men |
6 |
GER |
|
| Swimming |
1998 World Aquatics Championships |
Perth |
 AUS |
4 x 200 m Freestyle Relay, Men |
4 |
GER |
|
| Swimming |
1998 World Aquatics Championships |
Perth |
AUS |
50 m Freestyle, Men |
17 |
GER |
|
| Swimming |
1998 World Aquatics Championships |
Perth |
AUS |
4 x 100 m Freestyle Relay, Men |
4 |
GER |
|
| Swimming |
1998 World Aquatics Championships |
Perth |
AUS |
4 x 100 m Medley Relay, Men |
4 |
GER |
|
| Swimming |
2001 World Aquatics Championships |
Fukuoka |
 JPN |
100 m Freestyle, Men |
6 |
GER |
|
| Swimming |
2001 World Aquatics Championships |
Fukuoka |
JPN |
4 x 100 m Freestyle Relay, Men |
🥉 |
GER |
|
| Swimming |
2001 World Aquatics Championships |
Fukuoka |
JPN |
4 x 100 m Medley Relay, Men |
🥈 |
GER |
|
| Swimming |
2002 European Aquatics Championships |
Berlin |
GER |
100 m Freestyle, Men |
7 |
GER |
|
| Swimming |
2002 European Aquatics Championships |
Berlin |
GER |
4 x 100 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
2002 European Short Course Swimming Championships |
Riesa |
GER |
4 x 50 m Medley Relay, Men |
🥇 |
GER |
|
| Swimming |
2002 European Short Course Swimming Championships |
Riesa |
GER |
100 m Freestyle, Men |
11 |
GER |
|
| Swimming |
2002 European Short Course Swimming Championships |
Riesa |
GER |
4 x 50 m Freestyle Relay, Men |
4 |
GER |
|
| Swimming |
2003 World Aquatics Championships |
Barcelona |
ESP |
50 m Freestyle, Men |
=26 |
GER |
|
| Swimming |
2003 World Aquatics Championships |
Barcelona |
ESP |
100 m Freestyle, Men |
9 |
GER |
|
| Swimming |
2003 World Aquatics Championships |
Barcelona |
ESP |
4 x 100 m Freestyle Relay, Men |
5 |
GER |
|
| Swimming |
2003 World Aquatics Championships |
Barcelona |
ESP |
4 x 100 m Medley Relay, Men |
11 |
GER |
|