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
Kazakhstan at the Hopman Cup Kazakhstan at the Hopman Cup Kazakhstan is a nation that has competed at two Hopman Cup tournaments and first competed in the 22nd Hopman Cup in 2010. Its best result to date is finishing second in their group in 2010. Before its dissolution, Kazakhstan used to form part of the Soviet Union which also competed at the Hopman Cup on two occasions in the early 1990s. Additionally, Kazakhstan is a member of the CIS which entered a team into the 1992 event. Kazakhstan also participated a number of times in the now defunct Asian Hopman Cup, a qualifying tournament which