Czech second-seed Karolina Pliskova will face Caroline Wozniacki in the semi-finals of the Miami Open after the pair triumphed on Tuesday at Key Biscayne.

Second seed Karolina Pliskova cruised into the third round of the Miami Open, the Czech beating American qualifier Madison Brengle 6-1, 6-3 on Thursday.

Karolina Pliskova vowed not to turn her back on her all-or-nothing game despite it falling short in her three-set defeat to Angelique Kerber in Saturday's US Open final.