| Rondenlijst van Wim Heemskerk | ||||||
| Ronde | Datum | Tegenstander | Kleur | Score | Punten | Rating |
| 1 | 19-06-2025 | Wim Mulder | Z | 1,0 | 66,5 | 1782 |
| 2 | 19-06-2025 | Ruud Bosch | W | 0,0 | 9,3 | 1774 |
| 3 | 19-06-2025 | Jan Breedijk | W | 1,0 | 70,0 | 1788 |
| 4 | 19-06-2025 | Jaap van der Heiden | Z | 1,0 | 52,5 | 1796 |
| 5 | 26-06-2025 | Wim Hennink | Z | 0,0 | 9,8 | 1789 |
| 6 | 29-06-2025 | Eduard Philipse | W | 0,5 | 36,7 | 1791 |
| 7 | 26-06-2025 | Derek Zuurmond | W | 0,0 | 9,0 | 1782 |
| 8 | 26-06-2025 | Ludwig Magrutsch | Z | 1,0 | 47,8 | 1785 |
| 9 | 03-07-2025 | Govert van Klaveren | W | 1,0 | 56,0 | 1792 |
| 10 | 03-07-2025 | John Groen in 't Wout | W | 0,0 | 8,7 | 1782 |
| 11 | 03-07-2025 | Ton van Nieukerke | Z | 1,0 | 61,8 | 1794 |
| 12 | 03-07-2025 | Albert Prins | W | 1,0 | 50,2 | 1801 |
| 13 | 10-07-2025 | Hans van Woudenberg | Z | 1,0 | 58,3 | 1810 |
| 14 | 10-07-2025 | Wim Mulder | W | 0,5 | 38,0 | 1810 |
| 15 | 10-07-2025 | Ruud Bosch | Z | 1,0 | 65,3 | 1821 |
| 16 | 10-07-2025 | Jan Breedijk | Z | 0,0 | 10,0 | 1814 |
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| Totaal | 650,0 | |||||