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    vs.      
Christian Calcano leads the series against Mark Jacobson, 2-1.

event round table player one result player two
Grand Prix Detroit 20136128Calcano, Christian (1613)Won 2-0Jacobson, Mark (1693)
Grand Prix Seattle-Tacoma 20151099Calcano, Christian (1856)Won 2-1Jacobson, Mark (1941)
Grand Prix Toronto 2016717Calcano, Christian (2029)Lost 1-2Jacobson, Mark (2108)