Miami Open presented by Itaú, Miami, U.S.A.
First-round results:
J Sock defeats G Soeda 63 64
C Berlocq defeats T Kokkinakis 64 36 62
D Young defeats Y Lu 51 ret.
N Almagro defeats S Stakhovsky 63 67(3) 64
H Chung defeats M Granollers 60 46 64
J Nieminen defeats M Matosevic 63 63
F Krajinovic defeats D Lajovic 26 76(5) 42
J Struff defeats B Becker 36 76(10) 64
A Ramos-Vinolas defeats J Sousa 62 62
J Duckworth defeats D Dzumhur 63 36 63
