| Equestrian |
1989 European Dressage Championships |
Mondorf les Bains |
 LUX |
Team dressage, Open |
🥇 |
 GER |
|
| Equestrian |
1991 European Dressage Championships |
Donaueschingen |
GER |
Individual special dressage, Open |
🥇 |
GER |
|
| Equestrian |
1991 European Dressage Championships |
Donaueschingen |
GER |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
1993 European Dressage Championships |
Lipica |
 SLO |
Individual special dressage, Open |
🥇 |
GER |
|
| Equestrian |
1993 European Dressage Championships |
Lipica |
SLO |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
1994 World Equestrian Games |
Den Haag |
 NED |
Individual dressage, Open |
🥇 |
GER |
|
| Equestrian |
1994 World Equestrian Games |
Den Haag |
NED |
Individual dressage freestyle, Open |
13 |
GER |
|
| Equestrian |
1994 World Equestrian Games |
Den Haag |
NED |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
1995 European Dressage Championships |
Mondorf les Bains |
LUX |
Individual dressage, Open |
🥇 |
GER |
|
| Equestrian |
1995 European Dressage Championships |
Mondorf les Bains |
LUX |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
1997 European Dressage Championships |
Verden |
GER |
Individual dressage, Open |
🥇 |
GER |
|
| Equestrian |
1997 European Dressage Championships |
Verden |
GER |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
1998 World Equestrian Games |
Roma |
 ITA |
Individual dressage, Open |
🥇 |
GER |
|
| Equestrian |
1998 World Equestrian Games |
Roma |
ITA |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
1999 European Dressage Championships |
Arnhem |
NED |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
2001 European Dressage Championships |
Verden |
GER |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
2003 European Dressage Championships |
Hickstead |
 GBR |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
2006 World Equestrian Games |
Aachen |
GER |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
2006 World Equestrian Games |
Aachen |
GER |
Individual dressage freestyle, Open |
🥉 |
GER |
|
| Equestrian |
2006 World Equestrian Games |
Aachen |
GER |
Individual special dressage, Open |
🥇 |
GER |
|
| Equestrian |
2007 European Dressage Championships |
La Mandria |
ITA |
Individual special dressage, Open |
🥈 |
GER |
|
| Equestrian |
2007 European Dressage Championships |
La Mandria |
ITA |
Individual dressage freestyle, Open |
🥇 |
GER |
|
| Equestrian |
2007 European Dressage Championships |
La Mandria |
ITA |
Team dressage, Open |
🥈 |
GER |
|
| Equestrian |
2010 World Equestrian Games |
Lexington, Kentucky |
 USA |
Team dressage, Open |
🥉 |
GER |
|
| Equestrian |
2011 European Dressage Championships |
Rotterdam |
NED |
Team dressage, Open |
🥈 |
GER |
|
| Equestrian |
2013 European Dressage Championships |
Herning |
 DEN |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
2014 World Equestrian Games |
Caen / Mont Saint-Michel / Le Pin / Deauville / Saint-Lô |
 FRA |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
2015 European Dressage Championships |
Aachen |
GER |
Team dressage, Open |
🥉 |
GER |
|
| Equestrian |
2017 European Dressage Championships |
Göteborg |
 SWE |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
2017 European Dressage Championships |
Göteborg |
SWE |
Individual dressage freestyle, Open |
🥇 |
GER |
|
| Equestrian |
2017 European Dressage Championships |
Göteborg |
SWE |
Individual special dressage, Open |
🥇 |
GER |
|
| Equestrian |
2018 World Equestrian Games |
Mill Spring, North Carolina |
USA |
Individual special dressage, Open |
🥇 |
GER |
|
| Equestrian |
2018 World Equestrian Games |
Mill Spring, North Carolina |
USA |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
2019 European Dressage Championships |
Rotterdam |
NED |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
2019 European Dressage Championships |
Rotterdam |
NED |
Individual dressage freestyle, Open |
🥇 |
GER |
|
| Equestrian |
2019 European Dressage Championships |
Rotterdam |
NED |
Individual special dressage, Open |
🥇 |
GER |
|
| Equestrian |
2021 European Dressage Championships |
Hagen |
GER |
Team dressage, Open |
🥇 |
GER |
|
| Equestrian |
2021 European Dressage Championships |
Hagen |
GER |
Individual special dressage, Open |
🥈 |
GER |
|
| Equestrian |
2022 World Equestrian Games |
Herning |
DEN |
Team dressage, Open |
🥉 |
GER |
|
| Equestrian |
2023 European Dressage Championships |
Riesenbeck |
GER |
Team dressage, Open |
🥈 |
GER |
|