| Event Name | Rider Name | Horse Name | Class | Status |
|---|---|---|---|---|
| Osberton International Horse Trials 2023 | Gillian Mason | Trinity O Really | CCI1*-Intro | |
| Little Downham Horse Trials (2) 2023 | Gillian Mason | Trinity O Really | BE105 | |
| Little Downham Horse Trials (1) 2023 | Gillian Mason | Trinity O Really | BE100 Open | |
| Bishop Burton Horse Trials (1) 2023 | Gillian Mason | Trinity O Really | BE100 Open | |
| Childeric Saddles Little Downham (2) 2022 | Gillian Mason | Trinity O Really | CCI1*-Intro | |
| Stratford Hills 2022 | Gillian Mason | Trinity O Really | BE100 Open | |
| Stratford Hills 2022 | Gillian Mason | Ariban | BE100 Open | |
| Fairfax & Favor Rockingham International 2022 | Gillian Mason | Trinity O Really | BE100 Open | |
| Firle Place Area Festival 2022 | Gillian Mason | Trinity O Really | AFC100Open | |
| Horseheath (2) 2022 | Gillian Mason | Trinity O Really | BE100 Open | |
| Horseheath (2) 2022 | Gillian Mason | Ariban | BE90 Open | |
| Barefoot Retreats Burnham Market International (1) 2022 | Gillian Mason | Trinity O Really | BE100 Open | |
| Burnham Market (2) 2021 | Gillian Mason | Trinity O Really | BE100 Open | |
| Firle Place Area Festival 2021 | Gillian Mason | Trinity O Really | AFC90Open | |
| Horseheath 2021 | Gillian Mason | Trinity O Really | BE100 Open | |
| Burnham Market (2) 2020 | Gillian Mason | Trinity O Really | BE100 Open | |
| Keysoe (3) 2020 | Gillian Mason | Trinity O Really | BE90 Open | |
| Oasby (2) 2018 | Gillian Mason | Hardy Warrior | Novice | |
| Little Downham (3) 2018 | Gillian Mason | Hardy Warrior | BE100 Open |