Serbia’s Đoković through to U.S. Open semis

NEW YORK Serbian tennis player Novak Djokovic reached the U.S. Open semi-finals on Friday morning with a win over Juan Martin del Potro of Argentina. The Serbian player won the match in straight sets, 6-2, 7-6 (7-3), 6-4. Serbia’s Djokovic through to U.S. Open semis Djokovic's next opponent will be Spain's David Ferrer, who managed to outplay Serbia's Janko Tipsarevic after four hours and 31 minutes earlier on Friday night. Novak Djokovic Tanjug

Serbia’s Đoković through to U.S. Open semis

Đoković's next opponent will be Spain's David Ferrer, who managed to outplay Serbia's Janko Tipsarević after four hours and 31 minutes earlier on Friday night.