| Rondenlijst van Jan de Jager | ||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | Rating |
| 1 | 26-08-2025 | afgezegd | 19.0 | |||
| 2 | 02-09-2025 | afgezegd | 19.0 | |||
| 3 | 09-09-2025 | afgezegd | 19.0 | |||
| 4 | 16-09-2025 | afgezegd | 0.0 | |||
| 5 | 30-09-2025 | afgezegd | 0.0 | |||
| 6 | 07-10-2025 | Roel Alferink | W | 1.0 | 60.0 | 1642 |
| 7 | 14-10-2025 | Menno van Dijk | Z | 1.0 | 53.0 | 1650 |
| 8 | 21-10-2025 | Jelle Koomen | Z | 0.0 | 0.0 | 1638 |
| 9 | 28-10-2025 | extern | W | 28.5 | ||
| 10 | 04-11-2025 | Paul de Haas | W | 1.0 | 59.0 | 1647 |
| 11 | 11-11-2025 | Ignace Rood | W | 1.0 | 58.0 | 1658 |
| 12 | 25-11-2025 | Menno Hoogendoorn | Z | 1.0 | 48.0 | 1666 |
| 13 | 02-12-2025 | Ben Rotteveel | W | 0.0 | 0.0 | 1654 |
| 14 | 09-12-2025 | Bob de Jong | Z | 1.0 | 36.0 | 1657 |
| 15 | 16-12-2025 | Jan Beij | W | 0.5 | 28.0 | 1658 |
| 16 | 30-12-2025 | Frans van Dorsselaer | W | 0.0 | 0.0 | 1648 |
| 17 | 13-01-2026 | extern | W | 28.5 | ||
| 18 | 27-01-2026 | Ron Brands | Z | 1.0 | 51.0 | 1657 |
| 19 | 03-02-2026 | Marco de Nooij | Z | 0.0 | 0.0 | 1645 |
| 20 | 17-02-2026 | Marcel Verschoor | W | 1.0 | 61.0 | 1658 |
| 21 | 24-02-2026 | Jelle Verdoes | Z | 0.0 | 0.0 | 1647 |
| 22 | 10-03-2026 | extern | W | 0.0 | 38.0 | |
| 23 | 17-03-2026 | Paul de Haas | Z | 0.5 | 29.5 | 1645 |
| 24 | 24-03-2026 | Frank v/d Pavoordt | W | 0.0 | 0.0 | 1637 |
| 25 | 31-03-2026 | Menno van Dijk | W | 1.0 | 53.0 | 1646 |
| 26 | 07-04-2026 | afzeggen na januari (1) | 19.0 | |||
| 27 | 14-04-2026 | afgezegd | 0.0 | |||
| Totaal | 707.5 | |||||