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    vs.      
Matthew Sperling leads the series against Owen Turtenwald, 4-0.

event round table player one result player two
Grand Prix Minneapolis 2009122Sperling, Matthew (1911)Won 2-0Turtenwald, Owen (1877)
Grand Prix Minneapolis 2009QSperling, Matthew (1941)Won 2-1Turtenwald, Owen (1905)
Grand Prix Albuquerque 2013116Sperling, Matthew (2068)Won 2-0Turtenwald, Owen (2118)
Grand Prix Vancouver 201484Sperling, Matthew (2136)Won 2-1Turtenwald, Owen (2194)