Impressive Alexander Zverev downs Marcos Giron, earns career-high win
World no. 3 Alexander Zverev sailed into the ATP 500 Vienna quarter-final. The German defeated the American Marcos Giron 6-2, 7-5 in an hour and 12 minutes, achieving 61 ATP wins for the first time in a single season. Zverev had 60 victories in 2018 and passed that number six years later, playing consistent tennis this season and avoiding injuries.