Millennium Estoril Open—Estoril, Portugal
Semifinal Results:
(1) Pablo Carreno Busta Defeats (4) David Ferrer 63 63
(3) Gilles Muler Defeats Kevin Anderson 75 64
*****
BMW Open by FWU—Munich, Germany
Semifinal Results:
(3) Alexander Zverev Defeats (2) Roberto Bautista Agut 75 75
Guido Pella Defeats Hyeon Chung 46 75 64
*****
TEB BNP Paribas Istanbul Open—Istanbul, Turkey
Semifinal Results:
(1) Milos Raonic Defeats (5) Viktor Troicki 62 63
(2) Marin Cilic Defeats (3) Diego Schwartzman 61 76(7)
