| Rondenlijst van Willem van Biezen | ||||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | WP | SB | Rating |
| 1 | 27-02-2018 | Ignace Rood | Z | 0.0 | 0 | 8 | 0.0 | 1564 |
| 2 | 06-03-2018 | Pieter Fortuin | W | 1.0 | 2 | 6 | 6.0 | 1575 |
| 3 | 13-03-2018 | Paul de Haas | W | 0.0 | 0 | 7 | 0.0 | 1565 |
| 4 | 20-03-2018 | Albert Olthof | Z | 0.0 | 0 | 8 | 0.0 | 1556 |
| 5 | 27-03-2018 | Frits Spruijt | Z | 1.0 | 2 | 6 | 6.0 | 1566 |
| 6 | 03-04-2018 | Marcel Verschoor | W | 0.0 | 0 | 12 | 0.0 | 1559 |
| 7 | 10-04-2018 | Ben Rotteveel | Z | 1.0 | 2 | 5 | 5.0 | 1569 |
| Totaal | 6 | 52 | 17.00 | |||||