USA, Britain reach Billie Jean King Cup semis
SHENZHEN, China, Sept. 18 (Xinhua) -- The USA advanced to the last four of Billie Jean King Cup after fighting their way past Kazakhstan 2-1 in the quarterfinals here on Thursday, setting up a semifinal clash with Britain.
Jessica Pegula and Taylor Townsend won the doubles decider against Kazakhstan duo Elena Rybakina and Yulia Putintseva 6-2, 7-6(1).
In the earlier two contests, Emma Navarro saved two ma