Rafael González to face Andy Murray in semifinals . Murray overcomes Gael Monfils in five sets . That gives me confidence . Murray defeats David Ferrer in four sets . Andrea Petkovic to face Switzerland 's Simon Halep .
Rafael González to face Andy Murray in semifinals . Murray overcomes Gael Monfils in five sets . Murray defeats David Ferrer in four sets . Andrea Petkovic to face Switzerland 's Simon Halep .