| Uitslagen van externe ronde 4 | 04-08-2013 |
| 1 | Barth | Plomp | Z | ˝-˝ | 1925 |
| 2 | Anne Paul | Taal | W | ˝-˝ | 1942 |
| 3 | Martin | Weijsenfeld | Z | 1-0 | 1921 |
| 4 | René van | Alfen | W | 1-0 | 1869 |
| 5 | Erik | Wille | Z | ˝-˝ | 1866 |
| 6 | Coen | Mekers | W | ˝-˝ | 1792 |
| 7 | Rob | Huberts | Z | 0-1 | 1798 |
| 8 | Jacques | Boonstra | W | 0-1 | 1782 |
| 1 | René van | Alfen | W | ˝-˝ | 1884 |
| 2 | Robert | Naasz | Z | 1-0 | 1673 |
| 3 | Jan | Vermeer | W | 1-0 | 1728 |
| 4 | Bent | Schleipfenbauer | Z | 1-0 | 1585 |
| 5 | Marco | Braam | W | 1-0 | 1568 |
| 6 | Theo van | Amerongen | Z | ˝-˝ | 1594 |
| 7 | Albert | Marks | W | 1-0 | 1659 |
| 8 | Rob van | Belle | Z | 0-1 | 1582 |
| 1 | Ruud | Verhoef | Z | 1-0 | 1700 |
| 2 | Jan | Vermeer | W | 1-0 | 1771 |
| 3 | Pieter | Verhoef | Z | 1-0 | 1746 |
| 4 | Tijs van | Dijk | W | ˝-˝ | 1651 |
| 5 | Tom | Bentvelzen | Z | 0-1 | 1660 |
| 6 | Hans | Rigter | W | 1-0 | 1653 |
| 7 | Bob | Kooij | Z | ˝-˝ | 1629 |
| 8 | Theo | Koeweiden | W | 1-0 | 1469 |
| 1 | Hub | Kusters | W | 0-1 | 1744 |
| 2 | Jonathan van der | Krogt | Z | 0-1 | 1784 |
| 3 | Lion de | Kok | W | 0-1 | 1659 |
| 4 | Ko | Kooman | Z | 0-1 | 1481 |
| 5 | Horst | Eder | W | 1-0 | 1623 |
| 6 | Hans | Derendorp | Z | 0-1 | 1445 |