Hopman Cup from the Argyle diamond mine in the Kimberley region of Western Australia. In 2014 and 2015, the individual trophies were created in the shape of an intricate diamond encrusted tennis racket and ball, using just under an ounce of 18-carat white, yellow and rose gold and approximately half an ounce of pink argyle diamonds. These trophies are valued at $26,000. Until 2012, the Hopman Cup was played at the Burswood Dome. Since 2013, the Hopman Cup has been played at the Perth Arena. Unlike other major international team tennis tournaments such as the Davis Cup and the Fed Cup, which
2006 Hopman Cup using the Hawk-Eye technology. Players or teams had a limit of two unsuccessful challenges per set. 2006 Hopman Cup The 2006 Hopman Cup (also known as the Hyundai Hopman Cup for sponsorship reasons) was the eighteenth Hopman Cup tournament. The champions were Lisa Raymond and Taylor Dent of the United States. The Netherlands qualified and reached the final. Michaëlla Krajicek won her singles match, and Taylor Dent beat Peter Wessels. The mixed doubles competition was won in close sets by Raymond and Dent. The event was held at the Burswood Entertainment Complex in Perth on 30 December 2005 through 6