Del Potro Reaches SAP Open Semis, Monfils WithdrawsWhile Juan Martin del Potro took another step in his comeback from wrist surgery, Gael Monfils pulled out of the SAP Open with his own wrist injury.
Del Potro Advances To SAP Open QuarterfinalsJuan Martin Del Potro advanced to the quarterfinals for the first time since returning from right wrist surgery, beating Lukas Lacko in straight sets at the SAP Open on Thursday night.

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