| NK-Lightning 2025 |
| NK Lightning - Leon Elferink |
| Site | Koning Willem II Stadion | Start date | 28-06-2025 |
| City | Tilburg | End date | 28-06-2025 |
| Country | Netherlands | Pairing system | Amsterdams |
| Organization | SG King | Arbiter | Frans Peeters |
| NK-Lightning 2025 |
| NK Lightning - Leon Elferink |
| Site | Koning Willem II Stadion | Start date | 28-06-2025 |
| City | Tilburg | End date | 28-06-2025 |
| Country | Netherlands | Pairing system | Amsterdams |
| Organization | SG King | Arbiter | Frans Peeters |
| Leon Elferink | |
| ID | |
| Rating | 1940 |
| Categories | |
| Nr. | White | Black | Result |
| 1 | Koen Haast | Leon Elferink | ½−½ |
| 1 | Leon Elferink | Stefan Hess | ½−½ |
| 1 | Kevin van der Weijden | Leon Elferink | 0−1 |
| 1 | Leon Elferink | Rob Schoorl | 0−1 |
| 1 | Jimmy van Zutphen | Leon Elferink | 1−0 |
| 1 | Leon Elferink | Vadim van Kuijk | 0−1 |
| 1 | Leon Elferink | Pairing alloc bye | |
| 2 | Leon Elferink | Alef Boer | ½−½ |
| 2 | Leon Elferink | Youri Gerritse | ½−½ |
| 2 | Tobias Hendriks | Leon Elferink | 1−0 |
| 2 | Leon Elferink | Hrdya Dinanath | 0−1 |
| 2 | Akshaj Katpatal | Leon Elferink | 1−0 |
| 2 | Leon Elferink | Anton Lammers | 0−1 |
| 2 | Fardin Hematyar | Leon Elferink | 1−0 |
| 3 | Wim Jongeneel | Leon Elferink | 0−1 |
| 3 | Leon Elferink | Mika de Jong | 1−0 |
| 3 | Ivo van Leeuwen | Leon Elferink | 1−0 |
| 3 | Leon Elferink | Yuri Gassner | 1−0 |
| 3 | Nemo Heurter | Leon Elferink | 0−1 |
| 3 | Leon Elferink | Mukund Katpatal | 1−0 |
| 3 | Leon Elferink | Pairing alloc bye | |
| 4 | Hans Uittenbogaard | Leon Elferink | 0−1 |
| 4 | Leon Elferink | Domien Kuijpers | 1−0 |
| 4 | Ivo van Leeuwen | Leon Elferink | 1−0 |
| 4 | Leon Elferink | Yuri Gassner | 1−0 |
| 4 | Mika Kleibeuker | Leon Elferink | 0−1 |
| 4 | Leon Elferink | Akshaj Katpatal | ½−½ |
| 4 | Leon Elferink | Pairing alloc bye | |
| 5 | Tim Mazajchik | Leon Elferink | 1−0 |
| 5 | Leon Elferink | Antal van Ravensteijn | 0−1 |
| 5 | Alef Boer | Leon Elferink | 0−1 |
| 5 | Leon Elferink | Fardin Hematyar | ½−½ |
| 5 | Rolinde den Heijer | Leon Elferink | 1−0 |
| 5 | Leon Elferink | Ivo van Leeuwen | 1−0 |
| 5 | Koen Haast | Leon Elferink | 1−0 |
| 5 | Leon Elferink | Max van de Pavoordt | ½−½ |
| 5 | Diederik Lot | Leon Elferink | 0−1 |
| 5 | Leon Elferink | Jimmy van Zutphen | 0−1 |
| 5 | Ramon Koster | Leon Elferink | 1−0 |
| 5 | Leon Elferink | Vadim van Kuijk | 0−1 |
| 5 | Robin Verhoeven | Leon Elferink | 1−0 |
| 5 | Leon Elferink | Kresna Soerjadi | 1−0 |
| 5 | Artur Margaryan | Leon Elferink | 1−0 |