event | round | table | player one | result | player two |
Pro Tour Kobe 2004 | 13 | 23 | Hirabayashi, Kazuya (1772) | Won 2-0 | Yasooka, Shota (1617) |
Grand Prix Yokohama 2004 | 8 | 29 | Hirabayashi, Kazuya (1951) | Won 2-0 | Yasooka, Shota (1676) |
Pro Tour Austin 2009 | 16 | 13 | Hirabayashi, Kazuya (1756) | Won 2-0 | Yasooka, Shota (1848) |
Grand Prix Kitakyushu 2009 | 12 | 27 | Hirabayashi, Kazuya (1813) | Won 2-0 | Yasooka, Shota (1847) |