World number two Iga Swiatek defeated Paula Badosa 6-3, 6-7 (5/7), 6-1 to take Poland into the Billie Jean King Cup quarter-finals on Friday with a 2-0 victory over hosts Spain.
MALAGA, Spain—Great Britain are through to the quarterfinals of the Billie Jean King Cup after a dominant performance against Germany in Malaga. Emma Raducanu and Katie Boulter lived up to their ...