| Rondenlijst van Jan de Jager | ||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | Rating |
| 1 | 07-09-2021 | afgezegd | 13.3 | |||
| 2 | 14-09-2021 | Roel Alferink | W | 1.0 | 46.0 | 1626 |
| 3 | 21-09-2021 | Johan de Haas | W | 1.0 | 37.0 | 1635 |
| 4 | 28-09-2021 | Bert de Bruin | Z | 1.0 | 50.0 | 1645 |
| 5 | 05-10-2021 | Bernard Touber | Z | 0.0 | 0.0 | 1634 |
| 6 | 12-10-2021 | Kas Jansen | W | 0.5 | 16.0 | 1631 |
| 7 | 19-10-2021 | afgezegd | 13.3 | |||
| 8 | 26-10-2021 | Menno Hoogendoorn | Z | 1.0 | 45.0 | 1638 |
| 9 | 02-11-2021 | Frits Spruijt | Z | 0.5 | 17.0 | 1635 |
| 10 | 09-11-2021 | Ron Brands | W | 0.0 | 0.0 | 1623 |
| 11 | 23-11-2021 | Frans Verheijden | W | 1.0 | 35.0 | 1632 |
| 12 | 18-01-2022 | Ben Rotteveel | Z | 0.0 | 0.0 | 1621 |
| 13 | 25-01-2022 | Sam Warmerdam | W | 0.0 | 0.0 | 1607 |
| 14 | 01-02-2022 | Paul de Haas | Z | 1.0 | 42.0 | 1617 |
| 15 | 15-02-2022 | Piet Bakker | Z | 0.0 | 0.0 | 1607 |
| 16 | 22-02-2022 | Jelle Verdoes | W | 1.0 | 38.0 | 1614 |
| 17 | 01-03-2022 | Bert de Bruin | W | 0.0 | 0.0 | 1605 |
| 18 | 08-03-2022 | Wilfried Binnendijk | Z | 0.0 | 0.0 | 1598 |
| 19 | 15-03-2022 | Marcel Verschoor | Z | 1.0 | 48.0 | 1610 |
| 20 | 22-03-2022 | Willem van Biezen | W | 0.5 | 16.5 | 1609 |
| 21 | 29-03-2022 | Ignace Rood | W | 0.0 | 0.0 | 1599 |
| 22 | 05-04-2022 | afgezegd | 13.3 | |||
| 23 | 12-04-2022 | afgezegd | 13.3 | |||
| 24 | 19-04-2022 | Menno Hoogendoorn | W | 0.0 | 0.0 | 1587 |
| 25 | 26-04-2022 | Kas Jansen | Z | 1.0 | 32.0 | 1595 |
| 26 | 03-05-2022 | Ron Brands | Z | 0.0 | 0.0 | 1585 |
| 27 | 10-05-2022 | afgezegd | 0.0 | |||
| 28 | 17-05-2022 | afgezegd | 0.0 | |||
| Totaal | 475.8 | |||||