Nick Kyrgios Was Struggling. The Chair Umpire Stepped Down and Stepped In.

After a visit and some encouraging words from Mohamed Lahyani, Kyrgios rallied to defeat Pierre-Hugues Herbert in the second round of the U.S. Open. The New York Times By SCOTT CACCIOLA from NYT Sports https://ift.tt/2wqSkhu
United States Open (Tennis), Officiating (Sports), Tennis