| Rondenlijst van Jan de Jager | ||||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | WP | SB | Rating |
| 1 | 27-02-2018 | Bernard Touber | Z | 0.0 | 0 | 7 | 0.0 | 1591 |
| 2 | 06-03-2018 | Paul de Haas | Z | 1.0 | 2 | 7 | 7.0 | 1600 |
| 3 | 13-03-2018 | Frits Spruijt | W | 1.0 | 2 | 6 | 6.0 | 1609 |
| 4 | 20-03-2018 | Marcel Verschoor | W | 0.0 | 0 | 12 | 0.0 | 1601 |
| 5 | 27-03-2018 | oneven | 2 | 7 | 3.5 | |||
| 6 | 03-04-2018 | Ron Brands | W | 1.0 | 2 | 11 | 11.0 | 1612 |
| 7 | 10-04-2018 | Albert Olthof | Z | 0.0 | 0 | 8 | 0.0 | 1601 |
| Totaal | 8 | 58 | 27.50 | |||||