| Uitslagen van externe ronde 1 | 04-08-2013 |
| 1 | Martin | Weijsenfeld | W | ½-½ | 1903 |
| 2 | Erik | Wille | Z | 1-0 | 1915 |
| 3 | Ruud | Verhoef | W | 1-0 | 1796 |
| 4 | Barth | Plomp | Z | ½-½ | 1736 |
| 5 | Rob van | Belle | W | ½-½ | 1592 |
| 6 | Albert | Marks | Z | 1-0 | 1607 |
| 7 | Abbes | Dekker | W | 0-1 | 1715 |
| 8 | Nico | Schoenmakers | Z | 0-1 | 1588 |
| 1 | Robert | Naasz | Z | 1-0 | 1870 |
| 2 | Dick | Hajee | W | ½-½ | 1801 |
| 3 | Jacques | Boonstra | Z | 0-1 | 1769 |
| 4 | Theo van | Amerongen | W | ½-½ | 1686 |
| 5 | Hedser | Dijkstra | Z | ½-½ | 1700 |
| 6 | Marco | Braam | W | ½-½ | 1612 |
| 7 | Liedewij van | Eijk | Z | 0-1 | 1663 |
| 8 | Umit | Duman | W | 0-1 | 1492 |
| 1 | Jan | Vermeer | W | 1-0 | 1752 |
| 2 | Dick | Hajee | Z | ½-½ | 1747 |
| 3 | Frits | Wiggerts | W | 0-1 | 1847 |
| 4 | Tijs van | Dijk | Z | 0-1 | 1780 |
| 5 | Henk | Kuiphof | W | ½-½ | 1754 |
| 6 | Frans | Veerman | Z | 0-1 | 1739 |
| 7 | Theo | Koeweiden | W | ½-½ | 1590 |
| 8 | Tom | Bentvelzen | Z | 0-1 | 1350 |
| 1 | Saifudin | Ayyoubi | Z | 1-0 | 1550 |
| 2 | Ahmad | Rahimi | W | ½-½ | 1536 |
| 3 | Zekria | Amani | Z | ½-½ | 1408 |
| 4 | Hendrik van | Buren | W | 0-1 | 1576 |
| 5 | Jalaludin | Rahimi | Z | 0-1 | 1556 |
| 6 | Frans | Veerman | W | ½-½ | 1396 |