Andy Murray awaits 'tough' quarter-final against David Ferrer

Andy Murray predicts a "tough" clash with Spain's David Ferrer in the quarter-finals of the French Open.

The Scot came from a set down to beat home favourite Richard Gasquet in the fourth round.

Murray, the fourth seed and the only non-Spaniard in the bottom half of the draw, said he tried to use the hostile atmosphere at Roland Garros in his favour.