| event | round | table | player one | result | player two |
| Pro Tour Hollywood 2008 | 11 | 46 | Watanabe, Yuuya (1891) | Won 2-1 | Floch, Ivan (1882) |
| 2010 World Championship | 1 | 29 | Watanabe, Yuuya (2070) | Lost 1-2 | Floch, Ivan (1772) |
| Grand Prix Pittsburgh 2011 | 8 | 2 | Watanabe, Yuuya (2127) | Won 2-1 | Floch, Ivan (2027) |
| Pro Tour Eldritch Moon | 16 | 27 | Watanabe, Yuuya (2205) | Won 2-0 | Floch, Ivan (2127) |