Miami Masters 1000

Players prepare for second round of the 1000 Miami Masters

American tennis player,  defeated world number three Roger Federer by 7-6 (4), 1-6, 6-4 in the third round of the Miami Masters 1000. Meanwhile, Argentine Juan Martin del Potro bested the Croatian Marin Cilic yesterday by 6-3, 7-6 (3) and placed in the second round. His next...