Ivo Karlovic posts only 2 aces in the first set, and then sprays another 18 from there on out, beating Frank Dancevic in 3 sets to advance to the quarterfinal
Ivo Karlovic posts only 2 aces in the first set, and then sprays another 18 from there on out, beating Frank Dancevic in 3 sets to advance to the quarterfinal
