We have a Patreon! Click here to become a patron, or read the blog to learn more!
    vs.      
Hiroaki Yamakawa is tied in the series against Masataka Matsumoto, 1-1.

event round table player one result player two
Grand Prix Kyoto 2007727Yamakawa, Hiroaki (1555)Won 2-1Matsumoto, Masataka (1581)
Grand Prix Kobe 2008338Yamakawa, Hiroaki (1589)Lost 1-2Matsumoto, Masataka (1578)