Akira Asahara trails the series against
Ken Yukuhiro, 1-5.
| event |
round |
table |
player one |
result |
player two |
| 2009 World Championship | 15 | 53 | Asahara, Akira (1927) | Lost 1-2 | Yukuhiro, Ken (1803) |
| Grand Prix Yokohama 2012 | 16 | 49 | Asahara, Akira (1988) | Lost 0-2 | Yukuhiro, Ken (2007) |
| Grand Prix Chiba 2016 | 13 | 178 | Asahara, Akira (1977) | Lost 1-2 | Yukuhiro, Ken (1997) |
| Players Tour Nagoya 2020 | 14 | 2 | Asahara, Akira (2027) | Lost 1-2 | Yukuhiro, Ken (2102) |
| Players Tour Nagoya 2020 | Q | | Asahara, Akira (2022) | Lost 1-2 | Yukuhiro, Ken (2119) |
| Players Tour Finals 2020 | 12 | 25 | Asahara, Akira (2121) | Won 2-1 | Yukuhiro, Ken (2056) |