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    vs.      
Akihiro Kashima leads the series against Hidenori Katayama, 2-0.

event round table player one result player two
Grand Prix Yokohama 2004292Kashima, Akihiro (1649)Won 2-1Katayama, Hidenori (1485)
Grand Prix Kitakyushu 2007468Kashima, Akihiro (1619)Won 2-1Katayama, Hidenori (1656)