SYDNEY, Dec. 30 (Xinhua) -- Following are the results of the Hopman Cup mixed teams tennis tournament in Perth, Australia, on Sunday:

Group A

Germany bt Spain 3-0

Women's singles

Angelique Kerber, Germany, bt Garbine Muguruza, Spain, 6-2, 3-6, 6-3

Men's singles

Alexander Zverev, Germany, bt David Ferrer, Spain, 6-4, 4-6, 7-6 (0)

Mixed doubles

Kerber/Zverev, Germany, bt Muguruza/David Ferrer, Spain, 4-2, 4-3 (5-3)

Group B

Switzerland bt Britain 2-1

Men's singles

Roger Federer, Switzerland, bt Cameron Norrie, Britain, 6-1, 6-1

Women's singles

Belinda Bencic, Switzerland, bt Katie Boulter, Britain, 6-2, 7-6 (0)

Mixed doubles

Bencic/Federer, Switzerland, bt Boulter/Cameron Norrie, Britain, 4-3 (5-4), 4-1

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