Sony Open Tennis, Miami, U.S.A.
First-round results:
Ryan Harrison defeats Federico Delbonis 6-2, 6-4
Edouard Roger-Vasselin defeats Igor Sijsling 3-6, 6-3, 7-6(3)
Jack Sock defeats Guido Pella 6-3, 6-4
Denis Istomin defeats Nicolas Mahut 7-6(8), 7-6(2)
Stephane Robert defeats Alexander Bogomolov Jr. 7-5, 6-4
Yen-Hsun Lu defeats Mikhail Kukushkin 6-1, 3-1 ret.
Aljaz Bedene defeats Jimmy Wang 1-6, 6-2, 6-4
Jarrko Nieminen defeats Bernard Tomic 6-0, 6-1 (28 minutes for the entire match)
Lukas Lacko defeats Kenny De Schepper 6-4, 6-4
Daniel Gimeno-Traver defeats Karen Khachanov 6-7(8), 6-1, 6-1
