| Rondenlijst van Willem van Biezen | ||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | Rating |
| 1 | 05-09-2022 | afgezegd | 10.0 | |||
| 2 | 12-09-2022 | afgezegd | 10.0 | |||
| 3 | 20-09-2022 | afgezegd | 10.0 | |||
| 4 | 27-09-2022 | afgezegd | 10.0 | |||
| 5 | 04-10-2022 | afgezegd | 0.0 | |||
| 6 | 11-10-2022 | afgezegd | 0.0 | |||
| 7 | 18-10-2022 | afgezegd | 0.0 | |||
| 8 | 25-10-2022 | Jan de Jager | W | 0.0 | 0.0 | 1546 |
| 9 | 01-11-2022 | afgezegd | 0.0 | |||
| 10 | 08-11-2022 | Ignace Rood | Z | 0.5 | 23.5 | 1548 |
| 11 | 15-11-2022 | afgezegd | 0.0 | |||
| 12 | 22-11-2022 | afgezegd | 0.0 | |||
| 13 | 06-12-2022 | oneven | 30.0 | |||
| 14 | 13-12-2022 | afgezegd | 0.0 | |||
| 15 | 20-12-2022 | Frits Spruijt | W | 1.0 | 37.0 | 1557 |
| 16 | 03-01-2023 | Piet Bakker | Z | 0.0 | 0.0 | 1551 |
| 17 | 10-01-2023 | Frans van Dorsselaer | W | 0.0 | 0.0 | 1542 |
| 18 | 24-01-2023 | Ron Brands | Z | 0.0 | 0.0 | 1534 |
| 19 | 31-01-2023 | Kas Jansen | Z | 0.0 | 0.0 | 1522 |
| 20 | 07-02-2023 | afgezegd | 0.0 | |||
| 21 | 14-02-2023 | Maaike Beij | Z | 1.0 | 31.0 | 1533 |
| 22 | 21-02-2023 | Bernard Touber | W | 0.5 | 19.0 | 1533 |
| 23 | 28-02-2023 | Frans Verheijden | W | 1.0 | 41.0 | 1544 |
| 24 | 14-03-2023 | extern | W | 0.5 | 20.0 | |
| 25 | 21-03-2023 | Jelle Verdoes | Z | 0.0 | 0.0 | 1533 |
| 26 | 28-03-2023 | Frits Spruijt | Z | 0.5 | 18.5 | 1533 |
| 27 | 04-04-2023 | afgezegd | 0.0 | |||
| 28 | 11-04-2023 | Johan de Haas | W | 0.0 | 0.0 | 1523 |
| 29 | 18-04-2023 | afgezegd | 0.0 | |||
| 30 | 25-04-2023 | afgezegd | 0.0 | |||
| 31 | 02-05-2023 | Paul de Haas | Z | 0.0 | 0.0 | 1514 |
| 32 | 30-05-2023 | Frans van Dorsselaer | Z | 0.0 | 0.0 | 1505 |
| 33 | 06-06-2023 | afgezegd | 0.0 | |||
| Totaal | 260.0 | |||||