The Billie Jean King Cup is the premier international team competition in women's tennis, launched as the Federation Cup in 1963 to celebrate the 50th anniversary of the International Tennis Federation (ITF). The name was changed to the Fed Cup in 1995, and changed again in September 2020 in honor of former World No. 1 Billie Jean King. The Billie Jean King Cup is the world's largest annual women's international team sports competition in terms of the number of nations that compete. The current Chairperson is Katrina Adams.
The Belarus women's national tennis team represented Belarus in Billie Jean King Cup tennis competition and are governed by the Belarus Tennis Association. They compete in the World Group. After the 2022 Russia invasion of Ukraine, the International Tennis Federation suspended Russia and Belarus from Billie Jean King Cup competitions.
The Sri Lanka Fed Cup team represents Sri Lanka in Fed Cup tennis competition and are governed by the Sri Lanka Tennis Association. They have not competed since 2001 with the exception of the 2008 tournament.
Olga Lugina is a Ukrainian former professional tennis player. She competed in the Fed Cup a number of times, from 1993 to 1995.
Karen Cross is a left-handed British former tennis player who competed at eight Wimbledon Championships during the 1990s and early 2000s, as well as for the Great Britain Fed Cup team in both 1994 and 1998. During the course of her career Cross managed to win six titles on the ITF circuit and she achieved her highest Women's Tennis Association singles ranking of world number 134 on 22 June 1998. She is currently a part-time tennis coach at the Roehampton Club and since retirement from the professional circuit she has regularly competed on the ITF senior circuit, reaching a career-high ranking of world no.4 in the women's over-35's age group.
Zsófia Susányi is a Hungarian tennis player.
Keren Shlomo is a retired Israeli tennis player.
Jovana Jović is a Serbian former professional tennis player. Jović won 17 singles titles and four doubles titles on the ITF Women's Circuit. On 12 May 2014, she reached her best singles ranking of world No. 102, after getting into the WTA tournament final in Monterrey. On 31 July 2017, she peaked at No. 204 in the doubles rankings.
Despina Papamichail is a Greek professional tennis player. She has a career-high singles ranking of world No. 147, reached on 20 June 2022. Her highest doubles ranking is No. 162, achieved on 14 September 2015. Papamichail has won 15 singles and 35 doubles titles on the ITF Women's Circuit.
Rishika Sunkara is an Indian tennis player.
Gabriela Vianna Cé is a Brazilian professional tennis player.
Ushna Suhail is a female tennis player from Pakistan.
Natalia Vladimirovna Egorova is a retired professional tennis player who represented the Soviet Union and Russia.
Katarina Mišić is a Serbian tennis coach and former professional tennis player.
Paula Marama is a retired New Zealand female tennis player.
Julia Terziyska is a Bulgarian tennis player.
The 2020–21 Billie Jean King Cup was the 58th edition of the international women's tennis team's tournament and the first to be styled as the Billie Jean King Cup.
The Asia/Oceania Zone is one of three zones of regional competition in the 2020–21 Billie Jean King Cup.
The Finals, formerly known as World Group, is the highest level of Billie Jean King Cup competition in 2020–21. It was originally scheduled to be played on indoor clay courts at the László Papp Budapest Sports Arena in Budapest, Hungary from 14 until 19 April 2020, but was postponed due to COVID-19. The new venue was established to be the O2 Arena, in Prague, on indoor hard court. The ties were contested in a best-of-three rubbers format and are played on one day. There were two singles matches, followed by a single doubles tie.
Weerasuriya is a Sinhalese surname. Notable people with the surname include:
Sri Lanka 
