
Great Britain captain Anne Keothavong is not daunted by the prospect of taking on 18-time winners the United States in the semi-finals of the Billie Jean King Cup.
Britain breezed through a quarter-final tie against Japan without dropping a set on Thursday, as Sonay Kartal and Katie Boulter won their singles matches against Ena Shibahara and Moyuka Uchijima respectively.