(July 15, 2016) BEAVERTON, Oregon - The United States is off to a 2-0 lead against Croatia in quarterfinal action in Davis Cup play on Friday at  the Tualatin Hills Tennis Center in Beaverton, Oregon. In the first rubber of the United States versus Croatia Davis Cup quarterfinal, 2014 US Open champion and No. 12 Marin Cilic took on No. 26 Jack Sock. Sock rallied from two … [Read more...] about Jack Sock Rallies From Two Sets Down to Beat Marin Cilic; John Isner Also Wins, Gives USA 2-0 Lead in Davis Cup Quarterfinal