MIAMI – Three-time Miami Open winner Victoria Azarenka battled for nearly three hours to get past a determined Yulia Putintseva and take her place in the semi-finals with a 7-6 (7-4), 1-6, 6-3 win on March 26.

Fourth-seeded Elena Rybakina, the highest seeded player left in the tournament, held off a strong challenge from eighth-seed Maria Sakkari of Greece before emerging with a 7-5, 6-7 (4-7), 6-4 win.