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    vs.      
Andre Konstanczer is tied in the series against Rickard Osterberg, 1-1.

event round table player one result player two
Grand Prix Cologne 200193Konstanczer, Andre (1778)Won 2-1Osterberg, Rickard (1861)
Grand Prix Cologne 2001136Konstanczer, Andre (1781)Lost 0-2Osterberg, Rickard (1869)