Serena Williams and John Isner will team up for the United States in the Hopman Cup.
The team tennis-style event and tune-up for the Australian Open will take place in January and features mixed teams from eight nations. Each matchup features men's singles, women's singles and mixed doubles.
The field boasts a strong group of players and several Grand Slam winners, including Serbia's Novak Djokovic and Ana Ivanovic, Justine Henin of Belgium, Australia's Lleyton Hewitt and Francesca Schiavone of Italy.
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Teams:
U.S.: Serena Williams and John Isner
Belgium: Justine Henin and Steve Darcis
Serbia: Ana Ivanovic and Novak Djokovic
France: Kristina Mladenovic and Gael Monfils
Kazakhstan: Yaroslava Shvedova and Andrey Golubev
Italy: Francesca Schiavone and Potito Starace
Australia: Alicia Molik and Lleyton Hewitt
Great Britain: Laura Robson and Andy Murray
