Iga Swiatek, other top seeds have breezy day in Miami
No. 2 seed Iga Swiatek of Poland, No. 4 seed Jessica Pegula and No. 5 seed Madison Keys were all straight-sets winners Friday in the second round of tNo. 2 seed Iga Swiatek of Poland, No. 4 seed Jessica Pegula and No. 5 seed Madison Keys were all straight-sets winners Friday in the second round of t