I have nothing to lose . '' Second seed Roger Federer reaches his 36th consecutive grand slam quarterfinal . Federer registers 900th win of his illustrious career , beating Gilles Simon in straight sets . The 17-time grand slam champion will next face Jo - Marie Tsonga at French Open . Fourth seed David Ferrer will face comeback ##er Tommy Robredo in last eight .
Second seed Roger Federer reaches his 36th consecutive grand slam quarterfinal . Federer registers 900th win of his illustrious career , beating Gilles Simon in straight sets . The 17-time grand slam champion will next face Jo - Marie Tsonga at French Open . Fourth seed David Ferrer will face comeback ##er Tommy Robredo in last eight .