Miami Open presented by Itaú, Miami, U.S.A.
Fourth-round results:
(8) T Berdych defeats (17) G Monfils 63 32
(3) A Murray defeats (15) K Anderson 64 36 63
(1) N Djokovic defeats A Dolgopolov 67(3) 75 60
J Monaco defeats (29) F Verdasco 63 63
D Thiem defeats (28) A Mannarino 76(5) 46 75
(4) K Nishikori defeats (18) D Goffin 61 62
(6) D Ferrer defeats (12) G Simon 76(5) 60
