We have a Patreon! Click here to become a patron, or read the blog to learn more!
    vs.      
Yuji Koyama leads the series against Hiroya Miyamoto, 2-0.

event round table player one result player two
Grand Prix Chiba 201572003Koyama, Yuji (1680)Won 2-0Miyamoto, Hiroya (1680)
Grand Prix Chiba 201513175Koyama, Yuji (1714)Won 2-1Miyamoto, Hiroya (1713)