‘Free spirit’ Emma Raducanu benefiting from relaxed approach

Emma Raducanu believes she is reaping the benefits of a relaxed approach after wasting little time reaching the last 16 of the Miami Open.

Raducanu produced a blistering display to lead in-form McCartney Kessler 6-1 3-0 before the American retired from the match through injury.

Kessler, who has shot up the world rankings to 48 and beat Coco Gauff in Dubai last month, failed to hold serve as the British number two dominated throughout.

A demanding start!