Australian Open—Melbourne, Australia
Fourth-round results:
(1) Rafael Nadal Defeats (24) Diego Schwartzman 63 67(7) 63 63
(3) Grigor Dimitrov Defeats (17) Nick Kyrgios 76(3) 76(4) 46 76(4)
(6) Marin Cilic Defeats (10) Pablo Carreno Busta 67(2) 63 76(7) 76(3)
Kyle Edmund Defeats Andreas Seppi 67(4) 75 62 63
