Radwanska win's in an hour and eight minutes. Miami open 2016

In a typically polished display,radwanska pulled out all the usual party pieces  to wrap up a 6-0, 6-1 victory in an hour and eight minutes.

"I'm just very happy with that win, maybe the score was not showing everything that was happening on the court," Radwanska said. "But I think it was a great start and a couple of tight games at the beginning of both sets was the key."

Cornet's appearance at Crandon Park came as a surprise to most, having announced only last month that she was set for a lengthy spell on the sidelines. And Radwanska certainly gave the Frenchwoman's fitness a thorough examination, pulling her to all corners of the court.

By the start of the second set, Cornet cut a beleaguered figure. When she ballooned a forehand long to drop serve early on, it was a case of damage limitation. Radwanska was in no mood for charity, racing through the final four games to register her 18th win of the season.