AO - Quarter finals are set (1)

These are the quarter finals set for Day Nine after Day Seven of the 2019 Australian Open.

ATP

ROBERTO BAUTISTA AGUT (22) v STEFANOS TSITSIPAS (14)

Roberto Bautista Agut defeated Marin Cilic (6) 6-7(6) 6-3 6-2 4-6 6-4

Stefanos Tsitsipas defeated Roger Federer (3) 6-7(11) 7-6(3) 7-5 7-6(5)

FRANCES TIAFOE v RAFA NADAL (2)

Frances Tiafoe defeated Grigor Dimitrov (20) 7-5 7-6(6) 6-7(1) 7-5

Rafa Nadal defeated Tomas Berdych 6-0 6-1 7-6(4)

WTA

PETRA KVITOVÁ (8) v ASH BARTY (15)

Petra Kvitová defeated Amanda Anisimova 6-2 6-1

Ash Barty defeated Maria Sharapova (30) 4-6 6-1 6-4

ANASTASIA PAVLYUCHENKOVA v DANIELLE COLLINS

Anastasia Pavlyuchenkova defeated Sloane Stephens (5) 6-7(3) 6-3 6-3

Danielle Collins defeated Angie Kerber (2) 6-0 6-2