Gerry Weber Open—Halle, Germany
First-round results:
Ernests Gulbis defeats Sergiy Stakhovsky 64 76
Steve Johnson defeats Bernard Tomic (7) 63 76
Tomas Berdych (3) defeats Victor Estrella 75 63
Ivo Karlovic (8) defeats Santiago Giraldo 67 64 64 6 6 6
Andreas Seppi defeats Tommy Haas 75 62
Mikhail Kukushkin defeats Jiri Vesely 61 67 75
Gael Monfils defeats Lukas Rosol 63 64
Jerzy Janowicz defeats Pablo Cuevas (6) 63 64
Kei Nishikori (2) defeats Dominic Thiem 76 75
Tommy Robredo (5) defeats Ricardas Berankis 64 67 76
*****
AEGON Championships—London, United Kingdom
First-round results:
Gilles Muller defeats Mikhail Youzhny 67 64 76
Grigor Dimitrov (6) defeats Sam Querrey 46 63 64
Marin Cilic (4) defeats Adrian Mannarino 76 36 62
Feliciano Lopez (8) defeats Joao Sousa 63 64
Gilles Simon (7) defeats David Goffin 67 75 62
Thanasi Kokkinakis defeats Jeremy Chardy 67 62 64
Alexandr Dolgopolov defeats Rafael Nadal 63 67 64
Stan Wawrinka (2) defeats Nick Kyrgios 63 64
Andy Murray (1) defeats Yen-Hsun Lu 64 75
Viktor Troicki defeats Paul-Henri Mathieu 76 16 64
John Isner defeats Jared Donaldson 76 64