| Uitslagen van externe ronde 9 | 04-08-2013 |
| 1 | Peter | Boel | Z | 1-0 | 2207 |
| 2 | Eelco de | Vries | W | 1-0 | 2220 |
| 3 | Wouter van | Rijn | Z | 0-1 | 2135 |
| 4 | Remco de | Leeuw | W | 0-1 | 2026 |
| 5 | Otto | Wilgenhof | Z | 1-0 | 2065 |
| 6 | Sander | Berkhout | W | ˝-˝ | 2022 |
| 7 | Erik | Wille | Z | 0-1 | 2003 |
| 8 | Richard van der | Wel | W | 1-0 | 2039 |
| 1 | Sjoerd van | Roosmalen | Z | ˝-˝ | 2151 |
| 2 | Leon van | Tol | W | 1-0 | 2159 |
| 3 | Koert van | Bemmel | Z | ˝-˝ | 2128 |
| 4 | John | Sloots | W | ˝-˝ | 1918 |
| 5 | Frank | Schleipfenbauer | Z | 1-0 | 2084 |
| 6 | Fred | Reulink | W | 1-0 | 1895 |
| 7 | Pascal | Losekoot | Z | 1-0 | 1889 |
| 8 | Theo | Jurrius | W | ˝-˝ | 1850 |
| 1 | Cees | Sep | Z | ˝-˝ | 1955 |
| 2 | Remco | Gerlich | W | ˝-˝ | 2064 |
| 3 | Gerben | Hendriks | Z | 0-1 | 2116 |
| 4 | Jan | Knuiman | W | 0-1 | 2098 |
| 5 | René van | Alfen | Z | ˝-˝ | 2118 |
| 6 | Nico | Schoenmakers | W | ˝-˝ | 1897 |
| 7 | Tony | Hogerhorst | Z | 0-1 | 1808 |
| 8 | Paul de | Freytas | W | 0-1 | 1832 |
| 1 | Ivo van der | Gouw | Z | ˝-˝ | 1876 |
| 2 | Anne Paul | Taal | W | ˝-˝ | 2029 |
| 3 | Koen | Maassen van den Brink | Z | 0-1 | 1956 |
| 4 | Ruud | Wille | W | 1-0 | 1834 |
| 5 | Paul | Tulfer | Z | ˝-˝ | 1816 |
| 6 | Martin | Weijsenfeld | W | 0-1 | 1741 |
| 7 | Siert | Huizinga | Z | 1-0 | 1670 |
| 8 | Murat | Duman | W | 0-1 | 1362 |