Regatta list
| Year | Name | Boat | Helmsman | Crew | Place (of) |
|---|---|---|---|---|---|
| 2022 | Pre-Worlds | 7440 | Denis O’Sullivan | Jan Van de Puil | 71 (70) |
| 2022 | World Championship | 7440 | Denis O’Sullivan | Jan Van de Puil | 77 (76) |
| 1986 | World Championship | 7477 | Denis O’Sullivan | Hanno Barth | 83 (87) |
| 1985 | World Championship | 7447 | Denis O’Sullivan | Yuuji Inoue | 44 (55) |
| 1985 | UK National Championship | 7768 | Julian Cooke | Denis O’Sullivan | 51 (110) |
| 1983 | World Championship | 7440 | Denis O’Sullivan | 65 (84) | |
| 1983 | UK National Championship | 7440 | Denis O’Sullivan | 96 (108) | |
| 1982 | World Championship | 7440 | Denis O’Sullivan | J. Van de Puil | 48 (73) |
| 1982 | UK National Championship | 7440 | Denis O’Sullivan | Michael Hamilton | 77 (108) |
| 1981 | European Championship | 6604 | Denis O’Sullivan | Dixon | 68 (82) |
| 1980 | UK National Championship | 6604 | Denis O’Sullivan | B. Cargoe | 52 (76) |
| 1979 | European Championship | 6604 | Denis O’Sullivan | 56 (69) | |
| 1979 | UK National Championship | 6604 | Denis O’Sullivan | 72 (96) | |
| 1978 | UK National Championship | 6604 | Denis O’Sullivan | 78 (118) |