Top seed Andy Murray put on another impressive display today beating America's Sam Querrey 6-4, 6-2,6-4 to reach the fourth round in the Men's singles. The Briton will meet unseeded German Mischa Zverev, who overcame Tunisia's Malek Jaziri in four sets. The match will be played on Sunday. In other matches, fourth seeded Stan Wawrinka advanced to the fourth round after conquering Serbia's Viktor Troicki 3-6,6-2,6-2,7-6. France Jo-Wilfried Tsonga also found a place in the fourth round after defeating America's Jack Sock 7-6,7-5,6-7,6-3.