Johan Jacobs Trofee 2023 (Marblehead)
12 Nov 2023 Oosterplas
Marblehead
| Position | # | Name | Boat | Score | R1 | R2 | R3 | R4 | R5 | R6 |
| 1 | GER 62 | Volker Pils | Honcho | 5 | 3 | 1 | 1 | 1 | 1 | 1 |
| 2 | NED 11 | Erwin | Quark | 10 | 4 | 2 | 2 | 2 | 2 | 2 |
| 3 | NED 37 | Paul d'Arnaud | Freak wave | 15 | 1 | 5 | 3 | 4 | 3 | 4 |
| 4 | NED 21 | Chris Vaes | Rogue Wave | 21 | 2 | 4 | 4 | 3 | DNS | DNS |
| 5 | NED 16 | Wim Bakker | Nioutram | 23 | 5 | 3 | 5 | 6 | 4 | DNF |
| 6 | NED 6 | Joost van santen | Freak wave | 29 | 7 | DNF | 6 | 5 | DNS | 3 |
| 7 | NED 434 | Marc Loermans | ? Astra 19 | 29 | 6 | 6 | 7 | 7 | 5 | 5 |