Tennis: Dominic Thiem beats Alexander Zverev in US Open final to capture first Grand Slam

September 14, 2020 8:35 AMNEW YORK (REUTERS/AFP) - Dominic Thiem produced a remarkable fightback to beat German fifth seed Alexander Zverev 2-6 4-6 6-4 6-3 7-6 (6) to win the US Open for the first time on Sunday (Sept 13).