We have a Patreon! Click here to become a patron, or read the blog to learn more!
    vs.      
Koutarou Oono leads the series against Kei Umehara, 1-0.

event round table player one result player two
Grand Prix Chiba 20162556Oono, Koutarou (1465)Won 2-0Umehara, Kei (1739)