| Rondenlijst van Derek Zuurmond | ||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | Rating |
| 1 | 04-09-2025 | Albert Prins | W | 1,0 | 56,0 | 1821 |
| 2 | 11-09-2025 | Henk Erkelens | Z | 1,0 | 65,3 | 1824 |
| 3 | 18-09-2025 | Ruud Bosch | Z | 1,0 | 70,0 | 1836 |
| 4 | 25-09-2025 | Hans van Woudenberg | W | 1,0 | 68,8 | 1842 |
| 5 | 02-10-2025 | Eduard Philipse | W | 0,5 | 38,7 | 1837 |
| 6 | 09-10-2025 | afgezegd | 20,0 | |||
| 7 | 16-10-2025 | Maarten van der Vegt | W | 1,0 | 68,8 | 1849 |
| 8 | 23-10-2025 | Wim Mulder | Z | 1,0 | 60,7 | 1860 |
| 9 | 30-10-2025 | Camiel van der Stoep | Z | 1,0 | 65,3 | 1861 |
| 10 | 06-11-2025 | Matthijs Groen | W | 1,0 | 64,2 | 1871 |
| 11 | 13-11-2025 | Jan van Gulik | W | 1,0 | 52,5 | 1877 |
| 12 | 20-11-2025 | John Groen in 't Wout | W | 1,0 | 57,2 | 1884 |
| 13 | 27-11-2025 | Govert van Klaveren | W | 1,0 | 65,3 | 1891 |
| 14 | 04-12-2025 | Wim Hennink | Z | 0,5 | 36,7 | 1891 |
| 15 | ||||||
| 16 | ||||||
| 17 | ||||||
| 18 | ||||||
| 19 | ||||||
| 20 | ||||||
| 21 | ||||||
| 22 | ||||||
| 23 | ||||||
| 24 | ||||||
| 25 | ||||||
| 26 | ||||||
| 27 | ||||||
| 28 | ||||||
| 29 | ||||||
| 30 | ||||||
| 31 | ||||||
| 32 | ||||||
| 33 | ||||||
| 34 | ||||||
| 35 | ||||||
| 36 | ||||||
| 37 | ||||||
| Totaal | 789,5 | |||||