Re: Czech Republic wins Hopman Cup, Fed Cup, and Davis Cup in 2012
Czechs won Hopman Cup, Fed Cup, and Davis Cup this year. First country to do so all in one year.
USA, Australia, South Africa, Czechoslovakia, Germany, France, Spain, Russia, Italy, Czech Republic are all countries to have won Fed Cup and Davis Cup.
USA, Australia, and Czech Republic are the only 3 nations to have won both Fed Cup and Davis Cup in same year. USA completed this 7 times, Australia did it 3 times, and Czech once.
Years where same country won Fed Cup and Davis Cup:
1963 (USA), 1964 (Australia), 1965 (Australia), 1969 (USA), 1973 (Australia), 1978 (USA), 1979 (USA), 1981 (USA), 1982 (USA), 1990 (USA), 2012 (Czech Republic).