| Event Name | Rider Name | Horse Name | Class | Status |
|---|---|---|---|---|
| Belsay International (1) Horse Trials 2025 | Declan Cullen | Seavaghan Ash | Advanced | |
| Burghley Horse Trials 2024 | Declan Cullen | Seavaghan Ash | CCI5*-L | |
| Bramham International Horse Trials 2024 | Declan Cullen | Ultimate Quality | CCI4*-S | |
| Bramham International Horse Trials 2024 | Declan Cullen | Seavaghan Ash | CCI4*-S | |
| Thoresby Park Eventing Spring Carnival 2024 | Declan Cullen | Seavaghan Ash | CCI4*-S | |
| Blair Castle International Horse Trials 2023 | Declan Cullen | Seavaghan Ash | CCI4*-L | |
| Blenheim Palace International Horse Trials 2022 | Declan Cullen | Ultimate Quality | CCI-S 4* 8/9YO | |
| Blenheim Palace International Horse Trials 2022 | Declan Cullen | Seavaghan Ash | CCI4*-L | |
| Land Rover Blair Castle International 2022 | Declan Cullen | Seavaghan Ash | CCI4*-S | |
| Land Rover Blair Castle International 2021 | Declan Cullen | Grand Marnier | CCI4*-S | |
| Land Rover Blair Castle International 2021 | Declan Cullen | Ultimate Quality | CCI3*-L | |
| Houghton International 2018 | Declan Cullen | Seavaghan Ash | CIC3* | |
| Houghton International 2018 | Declan Cullen | Keonan Hero | CCI1* |