, 4-2-1.
| event |
round |
table |
player one |
result |
player two |
| Grand Prix Shizuoka 2008 | Q | | Ishimura, Shintaro (1868) | Lost 1-2 | Takahashi, Yuta (2043) |
| Grand Prix Kobe 2008 | 13 | 4 | Ishimura, Shintaro (1906) | Lost 1-2 | Takahashi, Yuta (2103) |
| 2009 World Championship | 5 | 45 | Ishimura, Shintaro (1926) | Won 2-1 | Takahashi, Yuta (1926) |
| Pro Tour Oath of the Gatewatch | 11 | 98 | Ishimura, Shintaro (1935) | Won 2-1 | Takahashi, Yuta (1998) |
| Grand Prix Shizuoka 2017 | 5 | 63 | Ishimura, Shintaro (2102) | Won 2-1 | Takahashi, Yuta (1989) |
| Players Tour Nagoya 2020 | 10 | 28 | Ishimura, Shintaro (2094) | Won 2-1 | Takahashi, Yuta (2137) |
| Players Tour Nagoya 2020 | 14 | 1 | Ishimura, Shintaro (2158) | ID | Takahashi, Yuta (2126) |