Alexander Zverev sensationally battled back from two championship points down to inspire Germany's comeback victory over Poland in the United Cup final.

Women's world number one Iga Swiatek beat Angelique Kerber 6-3 6-0 to give Poland the lead in Sydney.

But Zverev recovered from the brink of defeat in his second set against Hubert Hurkacz to win 6-7 (3-7) 7-6 (8-6) 6-4.

He then partnered Laura Siegemund to a dramatic mixed doubles victory, taking the title in a match tie-break.

Zverev and Siegemund were taken to a deciding tie-break by Hurkacz and Swiatek but the German pair produced the stronger finish to prevail 6-4 5-7 10-4.

Germany became the second winners of the tournament, which was won by the United States when it was held for the first time in 2023.

"It's been absolutely amazing. It's been a pleasure and it's been absolutely so much fun for everybody to be part of this team, especially for me," Zverev said.

"Congrats to team Poland, amazing run. It was a matter of millimetres today for you guys to be the champions."

ncG1vNJzZmivp6x7o67CZ5qopV%2BovbC%2B02irnqaensBwgpZyZ29oZWk%3D