Alexander Zverev achieved his 61st win of the year at the Erste Bank Open, surpassing his previous record from 2018, by defeating Marcos Giron 6-2, 7-5 in just 72 minutes. Ranked third globally and the top seed in Vienna, Zverev will face Lorenzo Musetti in the quarter-finals following Musetti's advance due to Gael Monfils' withdrawal from the tournament. Despite his recent success, Zverev is still recovering from pneumonia, which previously caused him to miss the China Open, though he reports feeling progressively better. Other players progressing in the tournament include Grigor Dimitrov, who won against Zhang Zhizhen, and Brandon Nakashima and Karen Khachanov, who also advanced. Meanwhile, defending champion Novak Djokovic has withdrawn from next week's Paris Masters, which raises concerns about his qualification for the ATP Finals.