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    vs.      
Tsutomu Date is tied in the series against Yoshihiro Ooneda, 1-1.

event round table player one result player two
Grand Prix Shizuoka 20131232Date, Tsutomu (1613)Won 2-1Ooneda, Yoshihiro (1679)
Grand Prix Chiba 20156828Date, Tsutomu (1673)Lost 0-2Ooneda, Yoshihiro (1589)