Updated On: 06 January, 2024 07:35 AM IST | Sydney | AFP
The World No. 7 was clinical in a 6-4, 6-4 victory over a player ranked a place above him to help put his country into a last-four clash with Australia.

Alexander Zverev
Alexander Zverev (below) scored a confidence-boosting win over Stefanos Tsitsipas ahead of the Australian Open on Friday to help power Germany past Greece and into the United Cup semi-finals.