Erste Bank Open—Vienna, Austria
Quarterfinal results:
Lorenzo Sonego Defeats (1) Novak Djokovic 62 61
(5) Andrey Rublev Defeats (2) Dominic Thiem 76(5) 62
Kevin Anderson Defeats (4) Daniil Medvedev 64 76(5)
*****
Astana Open—Nur-Sultan, Kazakhstan
Quarterfinal results:
Emil Ruusuvuori Defeats Mikhail Kukushkin 63 61
(3) Adrian Mannarino Defeats Mackenzie McDonald 61 64
(4) John Millman Defeats (7) Tommy Paul 67(5) 64 76(5)
Frances Tiafoe Defeats Egor Gerasimov 76(5) 57 75
