Western & Southern Open—Cincinnati, OH, U.S.A.
First-round results:
(15) Sam Querrey Defeats Stefan Kozlov 63 60
Fabio Fognini Defeats Daniil Medvedev 76(5) 64
Richard Gasquet Defeats John-Patrick Smith 64 64
Ivo Karlovic Defeats Jiri Vesely 63 36 75
Mitchell Krueger Defeats Benoit Paire 62 61
Feliciano Lopez Defeats Hyeon Chung 76(5) 61
Tommy Paul Defeats Donald Young 64 76(4)
Joao Sousa Defeats Kyle Edmund 63 26 63
Frances Tiafoe Defeats Maximilian Marterer 63 76(2)
