| Competition name |
| Group 1 - Round 1 - 4-9-2025 |
| Site | Start date | 28-8-2025 | |
| City | Waalwijk | End date | 25-6-2026 |
| Country | Netherlands | Pairing system | Manual |
| Organization | Schaakverenigiing Waalwijk | Arbiters | Ron Verhoofstad |
| Nr. | White | Black | Result |
| 1 | Kroot Ad | Pol Nico | 1−0 |
| 2 | Dijk, van Sander | Wanrooij, van Wim | ½−½ |
| 3 | Remmers Hans | Gelder, van Leon | 0−1 |
| 4 | Ros Steven | Prins Robert | ½−½ |
| 5 | Bijnen, van Rene | Broeks Stefan | 1−0 |
| 6 | Overbeek Ad | Aarle, van Roel | ½−½ |
| 7 | Koomen Rowan | Gammeren, van Jos | ½−½ |
| 8 | Esch Nolan | Boersma Julian | 1−0 |
| 9 | Jong, de Bert | Boersma Sander | 1−0 |
| Nr. | Player | Absence reason | |
| 1 | Sinnige Hans | Manual pairing bye | |
| 2 | Heijmans Stan | Manual pairing bye | |
| 3 | Horsten Delano | Manual pairing bye | |
| 4 | Kranenveld Yaro | Manual pairing bye | |
| 5 | Verhoofstad Ron | Manual pairing bye | |
| 6 | Duquesnoy Joost | Manual pairing bye | |
| 7 | Timmers Lars | Manual pairing bye |
| Round 1 | |||||||||||||
| Pos | Name | Gms | W | D | L | Score | B | S | Bhlz | SBgr | Rtg | TPR | SRtg |
| 1 | Kroot Ad | 1 | 1 | 0 | 0 | 1,0 | 1 | 1 | 0,0 | 0,00 | 2126 | 2722 | 2116 |
| 2 | Gelder, van Leon | 1 | 1 | 0 | 0 | 1,0 | −1 | −1 | 0,0 | 0,00 | 1888 | 2696 | 1866 |
| 3 | Bijnen, van Rene | 1 | 1 | 0 | 0 | 1,0 | 1 | 1 | 0,0 | 0,00 | 1707 | 2462 | 1689 |
| 4 | Esch Nolan | 1 | 1 | 0 | 0 | 1,0 | 1 | 1 | 0,0 | 0,00 | 1492 | 2163 | 1478 |
| 5 | Jong, de Bert | 1 | 1 | 0 | 0 | 1,0 | 1 | 1 | 0,0 | 0,00 | 1351 | 2051 | 1336 |
| 6 | Dijk, van Sander | 1 | 0 | 1 | 0 | 0,5 | 1 | 1 | 0,5 | 0,25 | 1939 | 1919 | 1940 |
| 7 | Wanrooij, van Wim | 1 | 0 | 1 | 0 | 0,5 | −1 | −1 | 0,5 | 0,25 | 1920 | 1940 | 1919 |
| 8 | Ros Steven | 1 | 0 | 1 | 0 | 0,5 | 1 | 1 | 0,5 | 0,25 | 1791 | 1776 | 1792 |
| 9 | Prins Robert | 1 | 0 | 1 | 0 | 0,5 | −1 | −1 | 0,5 | 0,25 | 1777 | 1792 | 1776 |
| 10 | Overbeek Ad | 1 | 0 | 1 | 0 | 0,5 | 1 | 1 | 0,5 | 0,25 | 1621 | 1536 | 1626 |
| 11 | Aarle, van Roel | 1 | 0 | 1 | 0 | 0,5 | −1 | −1 | 0,5 | 0,25 | 1541 | 1626 | 1536 |
| 12 | Koomen Rowan | 1 | 0 | 1 | 0 | 0,5 | 1 | 1 | 0,5 | 0,25 | 1515 | 1473 | 1518 |
| 13 | Gammeren, van Jos | 1 | 0 | 1 | 0 | 0,5 | −1 | −1 | 0,5 | 0,25 | 1476 | 1518 | 1473 |
| 14 | Hoogendoorn Joost | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 2315 | 2315 | |
| 15 | Graaf−Osinga, van der Angelique | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 2026 | 2026 | |
| 16 | Heijmans Stan | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 2025 | 2025 | |
| 17 | Rens Carlo | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 2009 | 2009 | |
| 18 | Hemmers Carlos | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1973 | 1973 | |
| 19 | Hert, de Oliver | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1961 | 1961 | |
| 20 | Godderij Jo | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1938 | 1938 | |
| 21 | Roestel, van Jo | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1923 | 1923 | |
| 22 | Pol Nico | 1 | 0 | 0 | 1 | 0,0 | −1 | −1 | 1,0 | 0,00 | 1912 | 1316 | 1922 |
| 23 | Duquesnoy Joost | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1906 | 1906 | |
| 24 | Goorden Stijn | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1900 | 1900 | |
| 25 | Putte, van de Bas | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1896 | 1896 | |
| 26 | Remmers Hans | 1 | 0 | 0 | 1 | 0,0 | 1 | 1 | 1,0 | 0,00 | 1874 | 1066 | 1896 |
| 27 | Timmers Lars | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1857 | 1857 | |
| 28 | Sinnige Hans | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1838 | 1838 | |
| 29 | Linden, van der Willem | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1826 | 1826 | |
| 30 | Verhoofstad Ron | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1752 | 1752 | |
| 31 | Demmers Pieter−Jan | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1717 | 1717 | |
| 32 | Broeks Stefan | 1 | 0 | 0 | 1 | 0,0 | −1 | −1 | 1,0 | 0,00 | 1644 | 889 | 1662 |
| 33 | Horsten Delano | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1604 | 1604 | |
| 34 | Kranenveld Yaro | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1570 | 1570 | |
| 35 | Nguyen Andy | 0 | 0 | 0 | 0 | 0,0 | 0 | 0 | 0,0 | 0,00 | 1400 | 1400 | |
| 36 | Boersma Julian | 1 | 0 | 0 | 1 | 0,0 | −1 | −1 | 1,0 | 0,00 | 1349 | 678 | 1363 |
| 37 | Boersma Sander | 1 | 0 | 0 | 1 | 0,0 | −1 | −1 | 1,0 | 0,00 | 1236 | 536 | 1251 |