Image:  Sep 7, 2016; New York, NY, USA; Serena Williams of the United States after defeating Simona Halep of Romania on day ten of the 2016 U.S. Open tennis tournament at USTA Billie Jean King National Tennis Center. Robert Deutsch-USA TODAY Sports By Steve Keating NEW YORK (Reuters) – Simona … Continue reading Williams fights off Halep to reach U.S. Open semi-finals