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

event round table player one result player two
Grand Prix Shizuoka 20171516Koyama, Yuji (1848)Won 2-1Iwase, Akira (1790)