| Uitslagen van externe ronde 6 | 04-08-2013 |
| 1 | Léon van | Tol | W | 1-0 | 2292 |
| 2 | Eelco de | Vries | Z | ½-½ | 2082 |
| 3 | Otto | Wilgenhof | W | ½-½ | 2136 |
| 4 | Wouter van | Rijn | Z | ½-½ | 2320 |
| 5 | Dirk | Hoogland | W | 1-0 | 2073 |
| 6 | Richard van der | Wel | Z | 1-0 | 2019 |
| 7 | Remco de | Leeuw | W | ½-½ | 2171 |
| 8 | Jochem | Woestenburg | Z | 0-1 | 2056 |
| 1 | Sander | Berkhout | W | ½-½ | 1998 |
| 2 | John | Sloots | Z | ½-½ | 2025 |
| 3 | Koert van | Bemmel | W | 1-0 | 1862 |
| 4 | Sjoerd van | Roosmalen | Z | 1-0 | 1980 |
| 5 | Martijn | Boele | W | 0-1 | 2014 |
| 6 | Pascal | Losekoot | Z | 1-0 | 2004 |
| 7 | Koen | Maassen van den Brink | W | 0-1 | 1938 |
| 8 | Frank | Schleipfenbauer | Z | ½-½ | 1919 |
| 1 | Daan | Holtackers | W | ½-½ | 2195 |
| 2 | Theo | Jurrius | Z | ½-½ | 2050 |
| 3 | Jan | Knuiman | W | ½-½ | 2095 |
| 4 | Wouter | Abrahamse | Z | 0-1 | 2076 |
| 5 | Fred | Reulink | W | 0-1 | 2153 |
| 6 | Remco | Gerlich | Z | 1-0 | 1964 |
| 7 | Tony | Hogerhorst | W | 0-1 | 1953 |
| 8 | Cees | Sep | Z | 1-0 | 2024 |
| 1 | Anne Paul | Taal | W | 1-0 | 2014 |
| 2 | Ivo van der | Gouw | Z | ½-½ | 1899 |
| 3 | Paul | Tulfer | W | 0-1 | 1906 |
| 4 | Désiré | Fassaert | Z | 0-1 | 2186 |
| 5 | Ruud | Wille | W | 1-0 | 1924 |
| 6 | Gerben | Hendriks | Z | 0-1 | 1962 |
| 7 | Siert | Huizinga | W | 0-1 | 1861 |
| 8 | Murat | Duman | Z | 0-1 | 1863 |