We have a Patreon! Click here to become a patron, or read the blog to learn more!
    vs.      
Kaoru Koyama leads the series against Yoshihiro Hirooka, 1-0.

event round table player one result player two
Grand Prix Shizuoka 20152257Koyama, Kaoru (1538)Won 2-0Hirooka, Yoshihiro (1499)