We have a Patreon! Click here to become a patron, or read the blog to learn more!
    vs.      
Masatoshi Kai leads the series against Mitsuru Usui, 1-0.

event round table player one result player two
Grand Prix Chiba 20192546Kai, Masatoshi (1485)Won 2-1Usui, Mitsuru (1773)