Amanda received her first senior team call-up for Great Britain for the World Equestrian Games in 2018, riding Luibanta BH, where she finished as the highest placed British rider. In 2019, the pair were part of the bronze medal-winning team at the European Championships in Rotterdam, helping to secure Olympic qualification for the Tokyo 2020 Games.
| Date | Event | Horse | Medals |
|---|---|---|---|
| 2019 | European Championships | Luibanta BH | Team bronze |
| 2018 | World Equestrian Games | Luibanta BH |