Millennium Estoril Open—Estoril, Portugal
Second-round results:
(3) Gilles Muller Defeats Pedro Sousa 63 62
(4) David Ferrer Defeats Frederico Ferreira Silva 63 64
Ryan Harrison Defeats (5) Juan Martin del Potro (W/O)
Taro Daniel Defeats Bjorn Fratangelo 64 64
*****
BMW Open by FWU—Munich, Germany
Second-round results:
Hyeon Chung Defeats (1) Gael Monfils 62 64
Guido Pella Defeats (4) Fabio Fognini 63 62
Horacio Zeballos Defeats (5) Philipp Kohlschreiber 76(5) 64
Martin Klizan Defeats (6) Mischa Zverev 62 61
*****
TEB BNP Paribas Istanbul Open—Istanbul, Turkey
Second-round results:
(3) Diego Schwartzman Defeats Jordan Thompson 61 63
Laslo Djere Defeats (4) Paolo Lorenzi 64 63
(5) Viktor Troicki Defeats Karen Khachanov 64 76(5)
Dusan Lajovic Defeats Mikhail Youzhny 36 60 63
