The Estonia Billie Jean King Cup team represents Estonia in the Billie Jean King Cup tennis competition and are governed by the Estonian Tennis Association.
Katarzyna Piter is a Polish professional tennis player.
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. 93, achieved on 4 December 2023. Papamichail has won two doubles titles on the WTA Challenger Tour as well as 15 singles and 37 doubles titles on the ITF Women's Circuit.
Jang Su-jeong is a South Korean professional tennis player. On 11 July 2022, she achieved a career-high singles ranking of world No. 114. On 22 May 2023, she peaked at No. 82 in the WTA doubles rankings.
Eri Hozumi is a Japanese tennis player.
Dalila Jakupović is a Slovenian tennis player of Bosnian descent.
María Paulina Pérez García is a Colombian professional tennis player. On 28 August 2023, she peaked at No. 115 in the WTA doubles rankings. On 12 September 2022, she reached her best singles ranking of world No. 619. Pérez has won one doubles title on the WTA Tour and 13 doubles titles on the ITF Circuit.
Ingrid Neel is an American-Estonian professional tennis player. She has specialized in doubles and has won four titles on the WTA Tour and three titles on the WTA Challenger Tour. In addition, she has won two singles and 13 doubles titles on the ITF Circuit. On 29 January 2024, she achieved a career-high of No. 33 in the WTA doubles rankings.
María Lourdes Carlé is an Argentine professional tennis player. She has a career-high WTA singles ranking of No. 71, achieved on 6 May 2024, and a doubles ranking of world No. 124, achieved on 11 November 2024.
Riya Bhatia is a professional Indian tennis player.
Ylena In-Albon is a Swiss tennis player.
Jiang Xinyu is a Chinese professional tennis player. On 12 August 2024, she achieved a career-high doubles ranking of world No. 39. On 16 October 2023, she peaked at No. 511 in the WTA singles rankings. Jiang has won three doubles titles on the WTA Tour and 18 doubles titles on the ITF Women's Circuit.
Mirjam Björklund is a Swedish professional tennis player. She has a career-high singles ranking of 123 by the WTA, achieved on 20 June 2022. She also has a best doubles ranking of world No. 281, which she reached on 31 January 2022. Björklund has won one doubles WTA Challenger title as well as ten titles in singles and two in doubles on the ITF Women's Circuit.
Zhibek Kulambayeva is a Kazakhstani tennis player.
Elena Malõgina is an Estonian tennis player.
Raluca Georgiana Șerban is a Romanian-born professional tennis player, who since 2019 has represented Cyprus. She has a career-high singles ranking of world No. 152, achieved on 24 July 2023.
Martyna Kubka is a Polish tennis player. She has a career-high WTA ranking of 305 in singles, achieved on 22 July 2024, and a career-high WTA ranking of 130 in doubles, achieved on 2 December 2024.
Olivia Ann Nicholls is a British tennis player who specializes in doubles. On 28 October 2024, she peaked at world No. 38 in the WTA doubles rankings.
Himeno Sakatsume is a Japanese tennis player.
The 2022 Tallinn Open event was a professional women's tennis tournament played on indoor hard courts at the Forus Tennis Centre and held between 26 September and 2 October 2022. It was the first tournament in the Women's Tennis Association (WTA)'s history to be held in Tallinn, Estonia and was organized as a WTA 250 event on the 2022 WTA Tour.
Estonia 
