2nd national Grand Prix "ereklasse" 2017-18
Jan. 19th - 21st, 2018 Den Haag / NL
the final result:
| rank | name | MP | SV | pts solved | pts played | % |
| 1. | Sander JONEN | 12 | 14:4 | 839 | 1221 | 68,714 |
| 2. | Jop de JONG | 10 | 13:6 | 861 | 1342 | 64,158 |
| 3. | René DERICKS | 10 | 11:5 | 657 | 1053 | 62,393 |
| 4. | Patrick de HAAN | 6 | 6:9 | 487 | 1011 | 48,170 |
| 5. | Erik VIJVERBERG | 7 | 7:6 | 543 | 879 | 61,774 |
| 6. | Mark JANSSEN | 5 | 6:7 | 494 | 851 | 58,049 |
| 7. | Robert van VEENENDAAL | 7 | 7:5 | 391 | 772 | 50,647 |
| 8. | Benny SMITS | 5 | 5:7 | 369 | 752 | 49,069 |
| 9. | John de BRUIJN | 6 | 6:6 | 386 | 792 | 48,737 |
| 10. | René KUIJSTERMANS | 4 | 4:8 | 288 | 801 | 35,955 |
| 11. | Wilfrie VERMEER | 2 | 2:10 | 267 | 784 | 34,056 |
| 12. | Eric van HOORN | 2 | 2:10 | 260 | 762 | 34,120 |
