| Swimming |
1986 European Junior Swimming Championships |
West-Berlin |
 GER |
1,500 m Freestyle, Men |
🥉 |
 GDR |
|
| Swimming |
1987 European Aquatics Championships |
Strasbourg |
 FRA |
1,500 m Freestyle, Men |
11 |
GDR |
|
| Swimming |
1987 Swim Europe Cup |
Monte Carlo |
 MON |
1,500 m Freestyle, Men |
🥉 |
GDR |
|
| Swimming |
1989 European Aquatics Championships |
Bonn |
GER |
400 m Freestyle, Men |
6 |
GDR |
|
| Swimming |
1989 European Aquatics Championships |
Bonn |
GER |
1,500 m Freestyle, Men |
🥇 |
GDR |
|
| Swimming |
1989 Swim Europe Cup |
Sabadell |
 ESP |
1,500 m Freestyle, Men |
🥇 |
GDR |
|
| Swimming |
1990 Swim World Cup |
Ost-Berlin |
GDR |
200 m Freestyle, Men |
🥉 |
GDR |
|
| Swimming |
1990 Swim World Cup |
Ost-Berlin |
GDR |
400 m Freestyle, Men |
🥇 |
GDR |
|
| Swimming |
1990 Swim World Cup |
Ost-Berlin |
GDR |
1,500 m Freestyle, Men |
🥇 |
GDR |
|
| Swimming |
1990 Swim World Cup |
Bonn |
GER |
800 m Freestyle, Men |
🥇 |
GDR |
|
| Swimming |
1990 Goodwill Games |
Seattle |
 USA |
800 m Freestyle, Men |
🥇 |
GDR |
|
| Swimming |
1990 Goodwill Games |
Seattle |
USA |
1,500 m Freestyle, Men |
🥇 |
GDR |
|
| Swimming |
1991 World Aquatics Championships |
Perth |
 AUS |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1991 World Aquatics Championships |
Perth |
AUS |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1991 Swim World Cup |
Milano |
 ITA |
800 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1991 Swim World Cup |
Bonn |
GER |
800 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1991 European Aquatics Championships |
Athina |
 GRE |
400 m Freestyle, Men |
5 |
GER |
|
| Swimming |
1991 European Aquatics Championships |
Athina |
GRE |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1991 European Aquatics Championships |
Athina |
GRE |
4 x 200 m Freestyle Relay, Men |
🥉 |
GER |
|
| Swimming |
1992 Swim World Cup |
Bonn |
GER |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1992 Swim World Cup |
Milano |
ITA |
400 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1992 Swim World Cup |
Milano |
ITA |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1993 Swim World Cup |
Paris |
FRA |
400 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1993 Swim World Cup |
Paris |
FRA |
1,000 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1993 European Aquatics Championships |
Sheffield |
 GBR |
400 m Freestyle, Men |
6 |
GER |
|
| Swimming |
1993 European Aquatics Championships |
Sheffield |
GBR |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1993 European Aquatics Championships |
Sheffield |
GBR |
4 x 200 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1993 World Swimming Championships (25 m) |
Palma de Mallorca |
ESP |
400 m Freestyle, Men |
7 |
GER |
|
| Swimming |
1993 World Swimming Championships (25 m) |
Palma de Mallorca |
ESP |
1,500 m Freestyle, Men |
🥈 |
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 |
Gelsenkirchen |
GER |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1994 Swim World Cup |
Gelsenkirchen |
GER |
800 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1994 Swim World Cup |
Sheffield |
GBR |
400 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1994 Swim World Cup |
Sheffield |
GBR |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1994 Swim World Cup |
Paris |
FRA |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1994 Swim World Cup |
Paris |
FRA |
800 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1994 World Aquatics Championships |
Roma |
ITA |
400 m Freestyle, Men |
6 |
GER |
|
| Swimming |
1994 World Aquatics Championships |
Roma |
ITA |
1,500 m Freestyle, Men |
4 |
GER |
|
| Swimming |
1995 Swim World Cup |
Hong Kong |
 HKG |
200 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1995 Swim World Cup |
Hong Kong |
HKG |
400 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1995 Swim World Cup |
Hong Kong |
HKG |
800 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1995 Swim World Cup |
Paris |
FRA |
400 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1995 Swim World Cup |
Paris |
FRA |
800 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1995 Swim World Cup |
Sheffield |
GBR |
400 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1995 Swim World Cup |
Sheffield |
GBR |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1995 Swim World Cup |
Gelsenkirchen |
GER |
400 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1995 Swim World Cup |
Gelsenkirchen |
GER |
800 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1995 European Aquatics Championships |
Wien |
 AUT |
400 m Freestyle, Men |
6 |
GER |
|
| Swimming |
1995 European Aquatics Championships |
Wien |
AUT |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1995 World Swimming Championships (25 m) |
Rio de Janeiro |
 BRA |
200 m Backstroke, Men |
DNS |
GER |
|
| Swimming |
1995 World Swimming Championships (25 m) |
Rio de Janeiro |
BRA |
400 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1995 World Swimming Championships (25 m) |
Rio de Janeiro |
BRA |
1,500 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1995 World Swimming Championships (25 m) |
Rio de Janeiro |
BRA |
4 x 200 m Freestyle Relay, Men |
🥈 |
GER |
|
| Swimming |
1996 Swim World Cup |
Malmö |
 SWE |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1996 Swim World Cup |
Malmö |
SWE |
800 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1996 Swim World Cup |
Paris |
FRA |
400 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1996 Swim World Cup |
Paris |
FRA |
800 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1996 Swim World Cup |
Gelsenkirchen |
GER |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1996 Swim World Cup |
Gelsenkirchen |
GER |
800 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1997 Swim World Cup |
Hong Kong |
HKG |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1997 Swim World Cup |
Hong Kong |
HKG |
800 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1997 Swim World Cup |
Malmö |
SWE |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1997 Swim World Cup |
Malmö |
SWE |
800 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1997 Swim World Cup |
Gelsenkirchen |
GER |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1997 Swim World Cup |
Gelsenkirchen |
GER |
800 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1997 Swim World Cup |
Paris |
FRA |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1997 Swim World Cup |
Paris |
FRA |
800 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1997 World Swimming Championships (25 m) |
Göteborg |
SWE |
400 m Freestyle, Men |
5 |
GER |
|
| Swimming |
1997 World Swimming Championships (25 m) |
Göteborg |
SWE |
1,500 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1997 European Aquatics Championships |
Sevilla |
ESP |
400 m Freestyle, Men |
9 |
GER |
|
| Swimming |
1997 European Aquatics Championships |
Sevilla |
ESP |
1,500 m Freestyle, Men |
8 |
GER |
|
| Swimming |
1998 World Aquatics Championships |
Perth |
AUS |
200 m Freestyle, Men |
AC |
GER |
|
| Swimming |
1998 World Aquatics Championships |
Perth |
AUS |
400 m Freestyle, Men |
7 |
GER |
|
| Swimming |
1998 World Aquatics Championships |
Perth |
AUS |
4 x 200 m Freestyle Relay, Men |
4 |
GER |
|
| Swimming |
1998 Swim World Cup |
Hong Kong |
HKG |
400 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1998 Swim World Cup |
Hong Kong |
HKG |
800 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1998 Swim World Cup |
Beijing |
 CHN |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1998 Swim World Cup |
Beijing |
CHN |
800 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1998 Swim World Cup |
Malmö |
SWE |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1998 Swim World Cup |
Malmö |
SWE |
800 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1998 Swim World Cup |
Gelsenkirchen |
GER |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1998 Swim World Cup |
Gelsenkirchen |
GER |
800 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1998 Swim World Cup |
Paris |
FRA |
400 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
1999 Swim World Cup |
Edmonton |
 CAN |
400 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1999 Swim World Cup |
Edmonton |
CAN |
1,500 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1998 European Short Course Swimming Championships |
Sheffield |
GBR |
400 m Freestyle, Men |
9 |
GER |
|
| Swimming |
1999 Swim World Cup |
Beijing |
CHN |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1999 Swim World Cup |
Beijing |
CHN |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1999 Swim World Cup |
Malmö |
SWE |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1999 Swim World Cup |
Malmö |
SWE |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1999 Swim World Cup |
Paris |
FRA |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1999 Swim World Cup |
Paris |
FRA |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1999 Swim World Cup |
Gelsenkirchen |
GER |
400 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1999 Swim World Cup |
Gelsenkirchen |
GER |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
1999 European Aquatics Championships |
İstanbul |
 TUR |
400 m Freestyle, Men |
12 |
GER |
|
| Swimming |
1999 European Aquatics Championships |
İstanbul |
TUR |
1,500 m Freestyle, Men |
5 |
GER |
|
| Swimming |
1999 European Short Course Swimming Championships |
Lisboa |
 POR |
400 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
1999 European Short Course Swimming Championships |
Lisboa |
POR |
1,500 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
2000 Swim World Cup |
Berlin |
GER |
400 m Freestyle, Men |
🥉 |
GER |
|
| Swimming |
2000 Swim World Cup |
Berlin |
GER |
1,500 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
2000 World Swimming Championships (25 m) |
Athina |
GRE |
400 m Freestyle, Men |
6 |
GER |
|
| Swimming |
2000 World Swimming Championships (25 m) |
Athina |
GRE |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
2000 European Aquatics Championships |
Helsinki |
 FIN |
400 m Freestyle, Men |
21 |
GER |
|
| Swimming |
2000 European Aquatics Championships |
Helsinki |
FIN |
1,500 m Freestyle, Men |
9 |
GER |
|
| Swimming |
2001 European Short Course Swimming Championships |
Antwerpen |
 BEL |
400 m Freestyle, Men |
🥈 |
GER |
|
| Swimming |
2001 European Short Course Swimming Championships |
Antwerpen |
BEL |
1,500 m Freestyle, Men |
🥇 |
GER |
|
| Swimming |
2002 European Aquatics Championships |
Berlin |
GER |
400 m Freestyle, Men |
6 |
GER |
|
| Swimming |
2002 European Aquatics Championships |
Berlin |
GER |
1,500 m Freestyle, Men |
5 |
GER |
|