SYDNEY (Reuters) -Germany beat top seeds Poland to clinch the United Cup on Sunday after Alexander Zverev and Laura Siegemund won the deciding mixed doubles tie over Hubert Hurkacz and Iga Swiatek.
With the score tied at 1-1 after Swiatek and Zverev won their respective singles matches, the German duo won the doubles match 6-4 5-7 10-4.
