Singapore Tennis Open—Singapore, Singapore
Quarterfinal results:
(6) Radu Albot Defeats (1) Adrian Mannarino 63 64
(3) Marin Cilic Defeats (8) Soonwoo Kwon 62 26 75
(4) Alexander Bublik Defeats (5) Yoshihito Nishioka 63 62
Alexei Popyrin Defeats Matthew Ebden 64 76(7)
*****
Open Sud de France—Montpellier, France
Quarterfinal results:
(1) Roberto Bautista Agut Defeats (6) Ugo Humbert 63 63
Egor Gerasimov Defeats Alejandro Davidovich Fokina 46 64 75
(2) David Goffin Defeats (7) Lorenzo Sonego 64 64
Peter Gojowczyk Defeats Dennis Novak 64 61
*****
Cordoba Open—Cordoba, Argentina
Quarterfinal results:
Facundo Bagnis Defeats Jozef Kovalik 61 62
Federico Coria Defeats (2) Benoit Paire 63 62
Juan Manuel Cerundolo Defeats (7) Thiago Monteiro 62 26 63
