LONDON, Nov. 9 (UPI) -- Novak Djokovic and Andy Murray each won in straight sets Friday and earned semifinals spots at the Barclays ATP World Tour Finals.
Djokovic, the world No. 1, topped fifth-seeded Tomas Berdych 6-2, 7-6 (8-6) and Murray, seeded third, beat seventh-seeded Jo-Wilfried Tsonga 6-2, 7-6 (7-3) as Group A completed round-robin play.