Gerry Weber Open—Halle, Germany
Second-round results:
Roger Federer Defeats Mischa Zverev 764 64
Karen Khachanov Defeats (3) Kei Nishikori 32 (RET)
Florian Mayer Defeats (6) Lucas Pouille 676 64 63
Andrey Rublev Defeats (Mikhail Youzhny 60 36 63
*****
Aegon Championships—London, Great Britain
Second-round results:
(4) Marin Cilic Defeats Stefan Kozlov 60 64
Feliciano Lopez Defeats Jeremy Chardy 61 76(4)
Daniil Medvedev Defeats Thanasi Kokkinakis 62 62
Sam Querrey Defeats Jordan Thompson 76(3) 36 63
