Frank Karsten trails the series against
Mattias Jorstedt, 1-2-2.
| event |
round |
table |
player one |
result |
player two |
| Pro Tour Yokohama 2003 | 10 | 3 | Karsten, Frank (1909) | Lost 1-2 | Jorstedt, Mattias (1980) |
| Grand Prix Gothenburg 2003 | 14 | 15 | Karsten, Frank (1817) | ID | Jorstedt, Mattias (1959) |
| Grand Prix Birmingham 2004 | 11 | 22 | Karsten, Frank (1924) | Lost 0-2 | Jorstedt, Mattias (1922) |
| Grand Prix Birmingham 2004 | 14 | 9 | Karsten, Frank (1937) | ID | Jorstedt, Mattias (1941) |
| Grand Prix Zurich 2004 | 11 | 7 | Karsten, Frank (2023) | Won 2-1 | Jorstedt, Mattias (1947) |