Second seed Sam Querrey and Croatia's Ivo Karlovic met in a battle of the big servers in the quarter-finals of the New York Open - watch the full replay.
Ivo Karlovic v Sam Querrey
Replay
New York
2018QFQF
Second seed Sam Querrey and Croatia's Ivo Karlovic met in a battle of the big servers in the quarter-finals of the New York Open - watch the full replay.
