| Intern 2024/2025 |
| Group 1 - Duncan Elferink |
| Site | Dijckzigt | Start date | 10-9-2024 |
| City | Utrecht | End date | 1-7-2025 |
| Country | Netherlands | Pairing system | Ladder |
| Organization | Schaakvereniging Oud Zuylen Utrecht | Arbiters | Marc Jongerius |
| Duncan Elferink | |
| ID | |
| Rating | 1009 |
| Categories | |
| Nr. | White | Black | Result |
| 1 | Duncan Elferink | Abs with msg | |
| 2 | Duncan Elferink | Abs with msg | |
| 3 | Duncan Elferink | Abs with msg | |
| 4 | Duncan Elferink | Abs with msg | |
| 5 | Duncan Elferink | Abs with msg | |
| 6 | Duncan Elferink | Abs with msg | |
| 7 | Guus van Eeden | Duncan Elferink | ½−½ |
| 8 | Duncan Elferink | Abs with msg | |
| 9 | Duncan Elferink | Abs with msg | |
| 10 | Duncan Elferink | Maurice Diederen | ½−½ |
| 11 | Duncan Elferink | Jan Willem Lubbers | 0−1 |
| 12 | Duncan Elferink | Abs with msg | |
| 13 | Marc Jongerius | Duncan Elferink | 0−1 |
| 14 | Duncan Elferink | Giovanni van Basten | 0−1 |
| 15 | Duncan Elferink | Jan Willem Lubbers | 0−1 |
| 16 | Duncan Elferink | Abs with msg | |
| 17 | Duncan Elferink | Abs with msg | |
| 18 | Duncan Elferink | Abs with msg | |
| 19 | Duncan Elferink | Maurice Diederen | 1−0 |
| 20 | Duncan Elferink | Abs with msg | |
| 21 | Duncan Elferink | Abs with msg | |
| 22 | Duncan Elferink | Pieter Slomp | 0−1 |
| 23 | Duncan Elferink | Abs with msg | |
| 24 | Duncan Elferink | Abs with msg | |
| 25 | Swayam Kuche | Duncan Elferink | 0−1 |
| 26 | Duncan Elferink | Abs with msg | |
| 27 | Duncan Elferink | Abs with msg | |
| 28 | Jan Willem Lubbers | Duncan Elferink | ½−½ |
| 29 | Duncan Elferink | Marc Jongerius | 1−0 |