| Equestrian |
2006 World Equestrian Games |
Aachen |
 GER |
Team dressage, Open |
🥉 |
 USA |
|
| Equestrian |
2010 World Equestrian Games |
Lexington, Kentucky |
USA |
Individual special dressage, Open |
🥉 |
USA |
|
| Equestrian |
2010 World Equestrian Games |
Lexington, Kentucky |
USA |
Individual dressage freestyle, Open |
🥉 |
USA |
|
| Equestrian |
2011 Pan American Games |
Guadalajara |
 MEX |
Individual dressage, Open |
🥇 |
USA |
|
| Equestrian |
2011 Pan American Games |
Guadalajara |
MEX |
Team dressage, Open |
🥇 |
USA |
|
| Equestrian |
2015 Pan American Games |
Toronto |
 CAN |
Individual dressage, Open |
🥇 |
USA |
|
| Equestrian |
2015 Pan American Games |
Toronto |
CAN |
Team dressage, Open |
🥇 |
USA |
|
| Equestrian |
2018 World Equestrian Games |
Mill Spring, North Carolina |
USA |
Team dressage, Open |
🥈 |
USA |
|