| 2026-06-15 KZN Regional Champs - 505 Class | 2026-06-15 | 505 | Jan Zuidersma | Warwick Ham | 10 |
| 2026 Western Cape Dinghy Champs | 2026-04-03 | 505 | Theo Yon | Raaid Pentolfe | 4 |
| 2025-06-29 Gauteng Regional Champs | 2025-06-29 | 505 | Terence Grossmith | Warwick Ham | 3 |
| 2025-04-28 W. Cape Champs - Dinghy Classes | 2025-04-26 | 505 | Conrad Holm | Warwick Ham | 3 |
| 2024-09-11 Gauteng Provincials | 2024-09-11 | 505 | Kyle Boman | Warwick Ham | 11 |
| 2024-06-30 505 KZN Regionals | 2024-06-28 | 505 | Andrew Scott | Warwick Ham | 4 |
| 2024-04-01 WC Dinghy Champs | 2024-04-01 | 505 | Warwick Ham | Jonathan Ham | 5 |
| 2023 29er, 505, 420 Nationals | 2023-09-23 | 505 | Bronwen Klaas | Warwick Ham | 6 |
| 2023 Gauteng Dinghy Regional Champs | 2023-09-02 | 505 | Bronwen Klaas | Warwick Ham | 2 |
| 2022 75th Celebratory Finn · Dolphin · GP14 · Flying Dutchman · Mirror · Ilca · 505 | 2022-12-16 | 505 | Warwick Ham | Andrew Scott | 5 |
| 2022 505 Nationals | 2022-10-27 | 505 | Jethro | Warwick Ham | 5 |
| 2021 505 Nationals | 2021-04-02 | 505 | Amber De Decker | Warwick Ham | 7 |
