event | round | table | player one | result | player two |
1999 World Championship | 9 | 17 | Tsukamoto, Toshiki (1511) | Won 0-0 | Keller, Shawn (1793) |
1999 World Championship | 12 | 51 | Tsukamoto, Toshiki (1499) | Draw 0-0 | Keller, Shawn (1725) |
1999 World Championship | 15 | 59 | Tsukamoto, Toshiki (1505) | Won 0-0 | Keller, Shawn (1712) |