Sania-Martina move into semis of Family Circle Cup

Sania Mirza and Martina Hingis beat Anabel Medina Garrigues of Spain and Yaroslava Shvedova of Kazakhstan to reach the Family Circle Cup tennis tournament's semi-finals.

The No.1-seeded Hingis and Mirza battled Medina Garrigues and Shvedova for an hour and 41 minutes for a 7-5, 4-6, 13-11 victory here on Friday.