| Rondenlijst van Ferdi Sieben | ||||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | WP | SB | Rating |
| 1 | 27-01-2022 | Merlijn Albers | W | 0,5 | 3,5 | 31,5 | 15,75 | 1607 |
| 2 | 03-02-2022 | afgezegd | 2,0 | 33,5 | 16,75 | |||
| 3 | 10-02-2022 | afgezegd | 2,0 | 32,0 | 16,00 | |||
| 4 | 17-02-2022 | afgezegd | 2,0 | 30,5 | 15,25 | |||
| 5 | 24-02-2022 | afgezegd | 2,0 | 29,0 | 14,50 | |||
| 6 | 03-03-2022 | Bob de Jong | Z | 1,0 | 6,0 | 22,5 | 22,50 | 1615 |
| 7 | 10-03-2022 | Julian Oskam | Z | 0,0 | 1,0 | 30,0 | 0,00 | 1604 |
| 8 | 17-03-2022 | afgezegd | 2,0 | 27,5 | 13,75 | |||
| 9 | 24-03-2022 | afgezegd | 2,0 | 26,0 | 13,00 | |||
| 10 | 31-03-2022 | afgezegd | 1,0 | 23,5 | 11,75 | |||
| 11 | 07-04-2022 | Bob de Jong | Z | 0,5 | 3,5 | 22,5 | 11,25 | 1609 |
| 16 | 12-05-2022 | |||||||
| 17 | ||||||||
| 18 | ||||||||
| 19 | ||||||||
| Totaal | 27,0 | 308,5 | 150,50 | |||||