Ken Yukuhiro is tied in the series against
Katsuhiro Mori, 3-3.
| event |
round |
table |
player one |
result |
player two |
| Grand Prix Gothenburg 2010 | 14 | 53 | Yukuhiro, Ken (1790) | Lost 0-2 | Mori, Katsuhiro (2130) |
| Grand Prix Paris 2011 | 13 | 109 | Yukuhiro, Ken (1931) | Lost 0-2 | Mori, Katsuhiro (1973) |
| Grand Prix Kobe 2012 | 10 | 48 | Yukuhiro, Ken (1908) | Lost 0-2 | Mori, Katsuhiro (1952) |
| Grand Prix Kobe 2012 | Q | | Yukuhiro, Ken (1916) | Won 2-0 | Mori, Katsuhiro (2041) |
| Grand Prix Kobe 2014 | 11 | 36 | Yukuhiro, Ken (1991) | Won 2-0 | Mori, Katsuhiro (2066) |
| Pro Tour Magic Origins | 12 | 13 | Yukuhiro, Ken (1893) | Won 2-0 | Mori, Katsuhiro (2151) |