World number one Novak Djokovic is set to face world number two Andy Murray in the semi-finals of the Shanghai Masters. Djokovic defeated Bernard Tomic 7-6 (8-6), 6-1 and Murray defeated Tomas Berdych 6-1, 6-3 in their respective quarter-finals match on Friday. Meanwhile, Rafael Nadal and Jo-Wilfred Tsonga will clash in other semi-finals of the tournament.