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    vs.      
Koutarou Ootsuka is tied in the series against Katsuya Ueda, 1-1.

event round table player one result player two
Grand Prix Niigata 2009102Ootsuka, Koutarou (2174)Won 2-0Ueda, Katsuya (1847)
Grand Prix Niigata 2009139Ootsuka, Koutarou (2175)Lost 0-2Ueda, Katsuya (1862)