The 19-year-old Swiatek did so with out dropping a set.
Kenin was seeking to win her second main title of the 12 months after successful the Australian Open. She left the courtroom for a couple of minutes to take a medical timeout at 2-1 down and got here again along with her left thigh closely strapped.
Swiatek broke her for a 3-1 lead and secured a love maintain for 4-1.
She received on her first match level with a forehand winner down the left of courtroom which flew previous Kenin.