The Ukrainian captured his first singles title in five years.
Feb 19, 2017
Nishikori, the top seed, rallied from a set down to make his second final of the year.
Feb 18, 2017
The top seed will play Carlos Berlocq of Argentina in the next round.
In women's action, Muguruza, Pliskova and Svitolina moved into the quarterfinals.
Jan 03, 2017
The second-seeded Japanese player will next face sixth-seeded Benoit Paire on Saturday.
Apr 22, 2016