Svend Geertsen is tied in the series against
Nicolai Herzog, 2-2-1.
| event |
round |
table |
player one |
result |
player two |
| 1999 World Championship | 4 | 9 | Geertsen, Svend (1920) | Won 0-0 | Herzog, Nicolai (1780) |
| 1999 World Championship | 11 | 27 | Geertsen, Svend (1961) | Draw 0-0 | Herzog, Nicolai (1826) |
| 1999 World Championship | 14 | 4 | Geertsen, Svend (1951) | Lost 0-0 | Herzog, Nicolai (1840) |
| 2001 World Championship | 1 | 54 | Geertsen, Svend (1914) | Won 2-0 | Herzog, Nicolai (1681) |
| 2002 World Championship | 4 | 100 | Geertsen, Svend (2069) | Lost 0-2 | Herzog, Nicolai (1796) |