| 2026-06-15 KZN Regional Champs - 505 Class | 2026-06-15 | 505 | James Largier | Richard Hutton-Squire | 1 |
| 2026 Western Cape Dinghy Champs | 2026-04-03 | 505 | James Largier | Richard Hutton-Squire | 3 |
| 2025-04-28 W. Cape Champs - Dinghy Classes | 2025-04-26 | 505 | Arin Long | Richard Hutton-Squire | 1 |
| 2024-04-01 WC Dinghy Champs | 2024-04-01 | 505 | James Largier | Richard Hutton-Squire | 1 |
| 2023 29er, 505, 420 Nationals | 2023-09-23 | 505 | Richard Hutton-Squire | Markus Progli | 13 |
| 2023 29er, 505, 420 Nationals | 2023-09-23 | 505 | Sean Ballantyne | Theo Yon | 8 |
| 2022 505 Nationals | 2022-10-27 | 505 | Arin Long | Richard Hutton-Squire | 3 |
| 2022 Western Cape Dinghy Champs Incorporating Mirror Nationals | 2022-04-15 | 505 | Arin Long | Richard Hutton-Squire | 1 |
| 2021 505 Nationals | 2021-04-02 | 505 | James Largier | Richard Hutton-Squire | 1 |
