| event | round | table | player one | result | player two |
| Pro Tour Columbus 2004 | 16 | 18 | Karsten, Frank (1932) | Lost 1-2 | Tsumura, Kenji (1700) |
| Grand Prix Salt Lake City 2005 | 8 | 1 | Karsten, Frank (2030) | Draw 1-1 | Tsumura, Kenji (1989) |
| Pro Tour Shadows over Innistrad | 9 | 89 | Karsten, Frank (2050) | Lost 1-2 | Tsumura, Kenji (1789) |