Tennis: Madrid Open: Quarter-final Friday: Del Potro v. Murray

Last match of the evening coming up:

Juan Martin Del Potro (ARG) v. Andy Murray (GBR)

First set:
Del Potro       7 (4)

(3) Murray     6

Second set:

Del Potro        6

Murray            3

This is the first time Del Potro beat Murray. He plays Federer tommorow.