Pablo Carreno Busta of Spain in action against Steve Johnson of the US during a third round match at the Miami Open tennis tournament on Key Biscayne, Miami, Florida, USA, 25 March 2018. EPA-EFE/ERIK S. LESSER Sloane Stephens of the US in action against Garbine Muguruza of Spain during a fourth round match at the Miami Open tennis tournament on Key … [Read more...] about 10sBalls Photo Gallery Of Muguruza, Carreno Busta, & More At The 2018 Miami Open Tennis