2009 Hopman Cup 2009 Hopman Cup The Hopman Cup XXI (also known as the Hyundai Hopman Cup for sponsorship reasons) corresponds to the 21st edition of the Hopman Cup tournament between nations in men's and women's tennis. The tournament was held from 3 January through 9 January 2009 at the Burswood Entertainment Complex in Perth, Australia. Eight nations competed. They were formed of one man and one woman from the same nation. The nations were split into two pools of four in a round robin format, with the group winners contesting the final. The United States were the defending champions and they were
Hopman Cup consists of one male player and one female player. Each match-up between two teams at the championships consists of: The eight competing teams are separated into two groups of four (with two teams being seeded) and face-off against each of the other three teams in their group in a round-robin format. These seedings ensure that each group has approximately similar strength. The top team in each group then meet in a final to decide the champions. If a player is injured then a player of a lower ranking of that nation may be the substitute. The 2014 Hopman Cup Tournament