| Swimming |
1989 Swim Europe Cup |
Sabadell |
 ESP |
4 x 100 m Freestyle Relay, Men |
🥇 |
 GER |
|
| Swimming |
1991 World Aquatics Championships |
Perth |
 AUS |
4 x 200 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
1991 World Aquatics Championships |
Perth |
AUS |
4 x 100 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1991 World Aquatics Championships |
Perth |
AUS |
4 x 50 m Freestyle Relay, Men |
1 |
GER |
|
| Swimming |
1991 World Aquatics Championships |
Perth |
AUS |
50 m Freestyle, Men |
13 |
GER |
|
| Swimming |
1991 Swim World Cup |
Milano |
 ITA |
100 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1991 Swim World Cup |
Milano |
ITA |
200 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1991 Swim World Cup |
Bonn |
GER |
100 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1991 Swim World Cup |
Bonn |
GER |
200 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1991 Swim World Cup |
Malmö |
 SWE |
200 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1991 Swim World Cup |
Victoria |
 CAN |
200 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1991 European Aquatics Championships |
Athina |
 GRE |
4 x 200 m Freestyle Relay, Men |
🥉 |
GER |
|
| Swimming |
1992 Swim World Cup |
Leicester |
 GBR |
100 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1992 Swim World Cup |
Bonn |
GER |
100 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1992 Swim World Cup |
Palma de Mallorca |
ESP |
100 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1992 Swim World Cup |
Palma de Mallorca |
ESP |
200 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1992 European Sprint Swimming Championships |
Espoo |
 FIN |
4 x 50 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1993 Swim World Cup |
Shanghai |
 CHN |
50 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1993 Swim World Cup |
Shanghai |
CHN |
100 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1993 Swim World Cup |
Beijing |
CHN |
100 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1993 Swim World Cup |
Sheffield |
GBR |
100 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1993 Swim World Cup |
Gelsenkirchen |
GER |
100 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1993 European Aquatics Championships |
Sheffield |
GBR |
4 x 100 m Medley Relay, Men |
5 |
GER |
|
| Swimming |
1993 European Aquatics Championships |
Sheffield |
GBR |
4 x 200 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1993 European Aquatics Championships |
Sheffield |
GBR |
4 x 100 m Freestyle Relay, Men |
🥉 |
GER |
|
| Swimming |
1993 European Aquatics Championships |
Sheffield |
GBR |
100 m Freestyle, Men |
4 |
GER |
|
| Swimming |
1993 European Aquatics Championships |
Sheffield |
GBR |
50 m Freestyle, Men |
17 |
GER |
|
| Swimming |
1993 World Swimming Championships (25 m) |
Palma de Mallorca |
ESP |
100 m Freestyle, Men |
4 |
GER |
|
| Swimming |
1993 World Swimming Championships (25 m) |
Palma de Mallorca |
ESP |
200 m Freestyle, Men |
8 |
GER |
|
| Swimming |
1993 World Swimming Championships (25 m) |
Palma de Mallorca |
ESP |
50 m Freestyle, Men |
19 |
GER |
|
| Swimming |
1993 World Swimming Championships (25 m) |
Palma de Mallorca |
ESP |
4 x 200 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1994 Swim World Cup |
Beijing |
CHN |
100 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1994 Swim World Cup |
Beijing |
CHN |
200 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1994 Swim World Cup |
Sheffield |
GBR |
100 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1994 Swim World Cup |
Sheffield |
GBR |
200 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1994 World Aquatics Championships |
Roma |
ITA |
4 x 100 m Medley Relay, Men |
4 |
GER |
|
| Swimming |
1994 World Aquatics Championships |
Roma |
ITA |
100 m Freestyle, Men |
5 |
GER |
|
| Swimming |
1994 World Aquatics Championships |
Roma |
ITA |
4 x 100 m Freestyle Relay, Men |
4 |
GER |
|
| Swimming |
1994 World Aquatics Championships |
Roma |
ITA |
4 x 200 m Freestyle Relay, Men |
🥉 |
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 Military World Games |
Roma |
ITA |
100 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1995 Military World Games |
Roma |
ITA |
50 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1996 Swim World Cup |
Hong Kong |
 HKG |
50 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1996 Swim World Cup |
Hong Kong |
HKG |
100 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1996 Swim World Cup |
Hong Kong |
HKG |
200 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1996 Swim World Cup |
Beijing |
CHN |
200 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1996 Swim World Cup |
Beijing |
CHN |
100 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1996 Swim World Cup |
Beijing |
CHN |
50 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1996 Swim World Cup |
Paris |
 FRA |
200 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1996 Swim World Cup |
Imperia |
ITA |
100 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1996 Swim World Cup |
Imperia |
ITA |
200 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1996 Swim World Cup |
Gelsenkirchen |
GER |
100 m Freestyle, Men |
🥈 |
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 |
4 |
GER |
|
| Swimming |
1996 European Short Course Swimming Championships |
Rostock |
GER |
4 x 50 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
1997 World Swimming Championships (25 m) |
Göteborg |
SWE |
4 x 100 m Freestyle Relay, Men |
🥇 |
GER |
|
| Swimming |
1997 World Swimming Championships (25 m) |
Göteborg |
SWE |
100 m Freestyle, Men |
8 |
GER |
|
| Swimming |
1997 World Swimming Championships (25 m) |
Göteborg |
SWE |
4 x 200 m Freestyle Relay, Men |
4 |
GER |
|
| Swimming |
1997 World Swimming Championships (25 m) |
Göteborg |
SWE |
50 m Freestyle, Men |
25 |
GER |
|
| Swimming |
1997 World Swimming Championships (25 m) |
Göteborg |
SWE |
4 x 100 m Medley Relay, Men |
4 |
GER |
|
| Swimming |
1997 European Aquatics Championships |
Sevilla |
ESP |
4 x 200 m Freestyle Relay, Men |
🥉 |
GER |
|
| Swimming |
1997 European Aquatics Championships |
Sevilla |
ESP |
4 x 100 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1997 European Aquatics Championships |
Sevilla |
ESP |
4 x 100 m Medley Relay, Men |
🥈 |
GER |
|
| Swimming |
1997 Summer Universiade |
Catania |
ITA |
100 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1997 Summer Universiade |
Catania |
ITA |
4 x 200 m Freestyle Relay, Men |
🥉 |
GER |
|
| Swimming |
1998 World Aquatics Championships |
Perth |
AUS |
4 x 100 m Freestyle Relay, Men |
4 |
GER |
|
| Swimming |
1998 World Aquatics Championships |
Perth |
AUS |
100 m Freestyle, Men |
16 |
GER |
|
| Swimming |
1998 Swim World Cup |
Sydney |
AUS |
200 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1999 European Aquatics Championships |
İstanbul |
 TUR |
4 x 100 m Medley Relay, Men |
🥈 |
GER |
|
| Swimming |
1999 European Aquatics Championships |
İstanbul |
TUR |
4 x 100 m Freestyle Relay, Men |
🥉 |
GER |
|
| Swimming |
1999 European Aquatics Championships |
İstanbul |
TUR |
100 m Freestyle, Men |
=10 |
GER |
|
| Swimming |
1999 European Aquatics Championships |
İstanbul |
TUR |
50 m Freestyle, Men |
DNS |
GER |
|
| Swimming |
2000 Swim World Cup |
Berlin |
GER |
200 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
2000 World Swimming Championships (25 m) |
Athina |
GRE |
4 x 200 m Freestyle Relay, Men |
4 |
GER |
|
| Swimming |
2000 World Swimming Championships (25 m) |
Athina |
GRE |
4 x 100 m Freestyle Relay, Men |
🥉 |
GER |
|
| Swimming |
2000 European Aquatics Championships |
Helsinki |
FIN |
4 x 100 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
2000 European Aquatics Championships |
Helsinki |
FIN |
100 m Freestyle, Men |
13 |
GER |
|