| Uitslagen van externe ronde 9 | 25-04-2015 |
| 1 | Jaap | Vogel | Z | 0-1 | 2283 |
| 2 | Otto | Wilgenhof | W | 1-0 | 2344 |
| 3 | Wouter van | Rijn | Z | 0-1 | 2261 |
| 4 | Bob | Beeke | W | 1-0 | 2224 |
| 5 | Léon van | Tol | Z | ½-½ | 2233 |
| 6 | Peter | Boel | W | ½-½ | 2219 |
| 7 | Frank | Schleipfenbauer | Z | 1-0 | 2283 |
| 8 | Dirk | Hoogland | W | ½-½ | 2156 |
| 9 | Remco | Gerlich | Z | 0-1 | 2162 |
| 10 | Pieter | Verhoef | W | ½-½ | 2213 |
| 1 | Richard van der | Wel | Z | 0-1 | 2225 |
| 2 | Sander | Berkhout | W | ½-½ | 2068 |
| 3 | John | Sloots | Z | 0-1 | 2251 |
| 4 | Koen | Maassen van den Brink | W | ½-½ | 2104 |
| 5 | Jan | Knuiman | Z | 1-0 | 1989 |
| 6 | Coen | Mekers | W | ½-½ | 1928 |
| 7 | Siert | Huizinga | Z | 0-1 | 2016 |
| 8 | Johan | Wolbers | W | 1-0 | 1951 |
| 1 | Jochem | Woestenburg | Z | ½-½ | 2031 |
| 2 | Theo | Jurrius | W | ½-½ | 2072 |
| 3 | Bent | Schleipfenbauer | Z | 0-1 | 1924 |
| 4 | Fred | Reulink | W | 1-0 | 2118 |
| 5 | Daan | Holtackers | Z | 1-0 | 1856 |
| 6 | Anne Paul | Taal | W | ½-½ | 2000 |
| 7 | Murat | Duman | Z | 0-1 | 2050 |
| 8 | Ruud | Wille | W | 0-1 | 1966 |
| 1 | Barth | Plomp | Z | 0-1 | 2052 |
| 2 | Gerben | Hendriks | W | 0-1 | 2049 |
| 3 | Eric | Langedijk | Z | 0-1 | 2051 |
| 4 | Ruud | Verhoef | W | 0-1 | 1985 |
| 5 | Désiré | Fassaert | Z | 0-1 | 2005 |
| 6 | Bert | Duijker | W | 0-1 | 1998 |
| 7 | Jacques | Boonstra | Z | 0-1 | 1951 |
| 8 | Xadya van | Bruxvoort | W | 0-1 | 1969 |