United States to battle Italy in the United Cup final. A determined Taylor Fritz pulled off a 7-6(5) 7-6(5) victory against the Polish's Hubert Hurkacz as the United States finished a 5-0 sweep on Saturday to make it to the semi-finals stage of the United Cup mixed team tournament in which they will take on against Italy. Italy has secured their place in the final of the first $15 million event following a commanding 3-1 advantage in their semi-final match against Greece. The fiery Americans have made a solid start, having led 2-0 on Friday. Jessica Pegula and Frances Tiafoe…