VIENNA — Alexander Zverev reached the quarterfinals on the Erste Financial institution Open by beating Marcos Giron 6-2, 7-5 on Wednesday for the German’s personal-best 61st win of the 12 months.
The third-ranked Zverev, who’s the highest seed on the indoor hard-court event within the Austrian capital, will subsequent face Lorenzo Musetti, who superior when Gael Monfils withdrew from their second-round match due to an sickness.
Zverev’s prior season excessive for wins was 60 in 2018.
Grigor Dimitrov beat Zhang Zhizhen 6-4, 7-5, and the third-seeded Bulgarian will face Tomas Machac on Thursday for a spot within the final eight.
Brandon Nakashima and Karen Khachanov additionally superior on Wednesday.
