| NotaBene-competitie 2025-2026 |
| Groep 1 - Nathan |
| Locatie | Start datum | 10-9-2025 | |
| Plaats | Assen | Eind datum | 27-5-2026 |
| Land | Nederland | Pairing systeem | Handmatig |
| Organisatie | Schaakclub Assen | Scheidsrechters |
| Nathan |
| Nr. | Wit | Zwart | Resultaat |
| 1 | Nathan | Florentijn | 0−1 |
| 2 | Merlijn | Nathan | ½−½ |
| 3 | Nathan | Handmatige paring bye | |
| 4 | Laurens | Nathan | 0−1 |
| 5 | Nathan | Dyllan | 0−1 |
| 6 | Nathan | Thomas | 1−0 |
| 8 | Hugo | Nathan | 1−0 |
| 9 | Nathan | Merlijn | 0−1 |
| 10 | Hidde | Nathan | 1−0 |
| 11 | Nathan | Laurens | 0−1 |
| 12 | Nathan | Hugo | 0−1 |
| 13 | Nathan | Handmatige paring bye | |
| 14 | Dyllan | Nathan | 1−0 |
| 16 | Patrick | Nathan | 0−1 |
| 18 | Nathan | Oscar | 0−1 |
| 19 | Xavi | Nathan | 0−1 |
| 22 | Nathan | Hidde | 1−0 |
| 23 | Dyllan | Nathan | 1−0 |
| 24 | Nathan | Jurre | ½−½ |
| 25 | Mika | Nathan | 0−1 |
| 26 | Nathan | Handmatige paring bye | |
| 27 | Hidde | Nathan | 0−1 |