Reigning Olympic champion Alexander Zverev saved two match points in a remarkable comeback to win his singles tie in an epic three-setter and then helped clinch the United Cup final for Germany in the deciding mixed doubles match on Sunday.
The sixth-ranked Zverev showed plenty of stamina in returning from the previous night's early morning finish to rally from a set down and two match points and defeat the No. 9-ranked Hurkacz 6-7 (3-7), 7-6 (8-6), 6-4 in a three-hour epic at Ken Rosewall Arena in Sydney.
Then playing his sixth match in three days, including a 2.20 a.m. local time finish on Sunday in Germany's marathon semifinal victory over Australia, Zverev partnered with Laura Siegemund to win the mixed doubles 6-4, 5-7, 10-4 in a super tiebreaker against Iga Swiatek and Hurkacz.
