Video PlayerClose
WASHINGTON, Aug. 6 (Xinhua) -- Following are the results on Saturday from the sixth day of the ATP and WTA Citi Open (prefix number denotes seeding):
Men's semi-finals
15-Kevin Anderson, South Africa, bt 8-Jack Sock, United States, 6-3, 6-4
5-Alexander Zverev, Germany, bt 2-Kei Nishikori, Japan, 6-3, 6-4
Women's semi-finals
7-Ekaterina Makarova, Russia, bt 5-Oceane Dodin, France, 3-6, 6-3, 6-4
