ABN AMRO World Tennis Tournament—Rotterdam, Netherlands
Quarterfinal results:
Borna Coric Defeats Kei Nishikori 76(2) 76(4)
(2) Stefanos Tsitsipas Defeats Karen Khachanov 46 63 75
(4) Andrey Rublev Defeats Jeremy Chardy 76(2) 67(2) 64
*****
Argentina Open—Buenos Aires, Argentina
Quarterfinal results:
Francisco Cerundolo Defeats (6) Pablo Andujar 16 63 62
(5) Albert Ramos-Vinolas Defeats Sumit Nagal 46 62 75
