event | round | table | player one | result | player two |
2006 World Championship | 9 | 96 | Doise, Jan (1951) | Lost 0-2 | Joens, Klaus (1882) |
Grand Prix Stuttgart 2007 | 11 | 43 | Doise, Jan (1978) | Won 2-0 | Joens, Klaus (1980) |
Grand Prix Copenhagen 2008 | 6 | 17 | Doise, Jan (1970) | Won 2-0 | Joens, Klaus (1914) |