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    vs.      
Frederico Costa is tied in the series against Marcello Calvetto, 1-1.

event round table player one result player two
Grand Prix Barcelona 20091530Costa, Frederico (1712)Won 2-1Calvetto, Marcello (1808)
Pro Tour Amsterdam 2010390Costa, Frederico (1764)Lost 1-2Calvetto, Marcello (1887)