The Hopman Cup is an international tennis tournament that plays mixed-gender teams on a country-by-country basis. It was first held in Perth, Western Australia each year from 1989 to 2019, played on indoor hardcourt, before being replaced on the calendar in 2020 by the now defunct ATP Cup. The tournament was played in an eight-team format, with the exception for the years 1990-1995, with twelve teams competing. It returned in July 2023 in Nice, France, played on outdoor clay, with six teams invited to participate.
The 1991 Hopman Cup was the third edition of the Hopman Cup, an international mixed teams tournament played at the Burswood Entertainment Complex in Perth, Western Australia. The event was held from 27 December 1990 through 4 January 1991.
The Hopman Cup IX corresponds to the ninth edition of the Hopman Cup tournament between nations in men's and women's tennis. The tournament was played between 29 December 1996 and 4 January 1997 at the Burswood Dome in Perth, Western Australia.
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.
Serbia is a nation that has competed at three Hopman Cup tournaments since it gained its independence following the breakup of Yugoslavia in the early 1990s. It first competed in the 18th Hopman Cup in 2006. Serbia has reached the final on three occasions; the first time in 2008 where they lost to the United States, in 2011 where they had to retire before the final was played due to an abdominal injury sustained by Ana Ivanovic, and in 2013 when they lost to Spain.
Croatia is a nation that has competed at three Hopman Cup tournaments since it gained its independence following the breakup of Yugoslavia in the early 1990s. It first competed in the Hopman Cup in 1996 and went on to win the title that year. Sixteen years after last participation (2007) Croatia won second title at 2023.
The Soviet Union is a nation that competed at two consecutive Hopman Cup tournaments and first competed in the 2nd Hopman Cup in 1990. The Soviet Union never won a tie and as such never passed the quarterfinal stage of the tournament.
The Commonwealth of Independent States is a regional organisation formed of former Soviet states that competed at the Hopman Cup in 1992. It reached the quarterfinal stage of the tournament.
Uzbekistan is a nation that has competed at the Hopman Cup tournament on one occasion, in 2003. In 2003, Uzbekistan won their qualification play-off but went on to place fourth in group A.
Ukraine is a nation that has competed at the Hopman Cup tournament on four occasions, the first being in 1993. In 1995 and 2016, Ukraine were the tournament runners-up and this remains their best showing to date. Before its dissolution, Ukraine used to form part of the Soviet Union which also competed at the Hopman Cup on two occasions in the early 1990s. Additionally, Ukraine is a member of the CIS which entered a CIS team into the 1992 event.
Czechoslovakia is a nation that competed at four consecutive Hopman Cup tournaments and first competed in the inaugural Hopman Cup in 1989, winning the event. This was their only time winning the event, but they did finish as the runners-up in 1992.
Canada has competed at the Hopman Cup tennis tournament on four occasions, in 2004, 2014, 2015 and 2018. In 2004, the team of Maureen Drake and Frank Dancevic was defeated in the qualification play-off and as such did not compete in the round robin, except to stand in for the injured Belgium team for the final round robin tie against Hungary. Milos Raonic and Eugenie Bouchard represented Canada in 2014 and finished second in Group A. Bouchard represented Canada once again in 2015, this time with Vasek Pospisil, and ranked second in Group A for the second straight year. Bouchard and Pospisil represented Canada in 2018 and finished last in their group.
The Czech Republic is a nation that has competed at the Hopman Cup tournament on ten occasions, first competing at the 5th Hopman Cup in 1993. They have won the title on two occasions: in 1994 and in 2012.
China is a nation that has competed at the Hopman Cup tournament on two occasions, their debut coming at the 18th annual staging of the tournament in 2006, when they lost to the Netherlands in the qualification play-off.
India is a nation that has competed at the Hopman Cup tournament on two occasions. The nation's first appearance came in 2007, courtesy of a wild card earned by winning the inaugural Asian Hopman Cup. This remains their best performance to date.
Taiwan is a nation that has competed at the Hopman Cup tournament on two occasions. The nation's first appearance came in 2008 when they qualified for the event by winning the second annual Asian Hopman Cup in 2007. They repeated this feat the following year by again winning the 2008 Asian Hopman Cup and going on to compete in the round robin stages of the main tournament in Australia. They also competed in the Asian Hopman Cup in 2006 and 2009, losing in the final in both years and thus missing out on a spot in the main event both times.
Russia is a nation that has competed at the Hopman Cup tournament on seven occasions, their first appearance coming at the 13th annual staging of the event in 2001. They have won the tournament on one occasion, in 2007, and were the runners up two years later in 2009.
Switzerland is a nation that has competed at the Hopman Cup tournament on thirteen occasions, the first being at the third annual staging in 1991. It won the tournament in 1992, 2001, 2018, and 2019, and was also runners-up in 1996, and 2023.
The Hopman Cup XXV corresponds to the 25th edition of the Hopman Cup tournament between nations in men's and women's tennis. The tournament commenced on 29 December 2012 at the Perth Arena in Perth, Western Australia.
Sweden is a nation that has competed at the Hopman Cup tournament on eight occasions, their first appearance coming at the 1st annual staging of the event in 1989. They have been runner-up in one tournament in 1999.
