2015 Hopman Cup 2015 Hopman Cup The Hopman Cup XXVII was the 27th edition of the Hopman Cup tournament between nations in men's and women's tennis. The tournament commenced on 4 January 2015 at the Perth Arena in Perth, Australia. Eight teams competed for the title, with two round robin groups of four, from which the top team of each group advanced to the Final. France were the 2014 champions. In that tournament's final the French team of Alizé Cornet and Jo-Wilfried Tsonga defeated Poland 2–1, but they failed to defend their title. Agnieszka Radwańska recorded an impressive win over Serena Williams in
Japan at the Hopman Cup Japan at the Hopman Cup Japan is a nation that has competed at the Hopman Cup tournament on five occasions, the first being at the inaugural annual staging in 1989. Before the introduction of the round robin competition format in 1996, Japan never passed the first round and since its introduction, the nation has never passed the qualification stage of the tournament. Japan also participated in the first two stagings of the now defunct Asian Hopman Cup, a qualifying tournament which ran from 2006 until 2009 and granted the winners entry into the Hopman Cup the following year. In both