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    vs.      
Marco Blume is tied in the series against Rickard Osterberg, 1-1.

event round table player one result player two
Grand Prix Heidelberg 2002526Blume, Marco (1752)Won 2-0Osterberg, Rickard (1969)
Grand Prix London 2002716Blume, Marco (1601)Lost 1-2Osterberg, Rickard (1960)