Natalia Medvedeva and Larisa Savchenko won in the final 7–6(7–5), 4–6, 6–1 against Silvia Farina and Barbara Schett.
Arantxa Sánchez Vicario and Irina Spîrlea were the defending champions but only Spîrlea competed that year with Gigi Fernández.
Lindsay Davenport and Mary Joe Fernández were the defending champions but only Davenport competed that year with Martina Hingis.
Gigi Fernández and Conchita Martínez were the defending champions but they competed with different partners that year, Fernández with Natasha Zvereva and Martínez with Patricia Tarabini.
Monica Seles and Ai Sugiyama won in the final 6–1, 6–0 against Julie Halard-Decugis and Chanda Rubin.
Natalia Medvedeva and Larisa Savchenko were the defending champions but only Savchenko competed that year with Helena Suková.
Mary Joe Fernández and Natasha Zvereva were the defending champions and won in the final 3–6, 7–6, 6–4 against Conchita Martínez and Patricia Tarabini.
Iva Budařová and Regina Rajchrtová won in the final 6–2, 6–4 against Gaby Castro and Conchita Martínez.
Mary Joe Fernández and Martina Hingis were the defending champions but did not compete that year.
Arantxa Sánchez-Vicario and Natasha Zvereva were the defending champions but only Zvereva competed that year with Mary Pierce.
The 1999 Evert Cup doubles was the doubles event of the eleventh edition of the tennis tournament played at Indian Wells, California, United States. It was the second WTA Tier I tournament of the year, and part of the US Spring tennis season. Lindsay Davenport and Natasha Zvereva were the defending champions but lost in the quarterfinals to Serena Williams and Venus Williams.
The 1999 Lipton Championships women's doubles was the women's doubles event of the fifteenth edition of the tennis tournament played at Miami, United States. It is the third WTA Tier I tournament of the year, and part of the US Spring tennis season. Martina Hingis and Jana Novotná were the defending champions and won in the final 0–6, 6–4, 7–6(7–1) against Mary Joe Fernández and Monica Seles.
The 1999 Family Circle Cup doubles was the doubles event of the twenty-seventh edition of the tennis tournament played at Hilton Head, United States. It is the third WTA Tier I tournament of the year, and part of the US Spring tennis season. Conchita Martínez and Patricia Tarabini were the defending champions but lost in the second round to Silvia Farina and Corina Morariu.
The 1999 Bausch & Lomb Championships doubles was the doubles event of the twentieth edition of the Bausch & Lomb Championships; a WTA Tier II tournament held in Amelia Island, Florida, United States, played on green clay. Sandra Cacic and Mary Pierce were the defending champions but lost in the quarterfinals to Lisa Raymond and Rennae Stubbs.
The 1999 Kremlin Cup women's doubles was the women's doubles event of the fourth WTA edition of the Kremlin Cup; a WTA Tier I tournament and the most prestigious tournament held in Russia. Mary Pierce and Natasha Zvereva were the defending champions, but Pierce competed this year with Barbara Schett, whereas Zvereva competed with Elena Tatarkova.
The 1999 Italian Open doubles was the doubles event of the fifty-fifth edition of the tennis tournament played at Rome, Italy, the most prestigious tennis tournament in Southern Europe. It was the fifth WTA Tier I tournament of the year, and part of the European claycourt season. Virginia Ruano Pascual and Paola Suárez were the defending champions, but lost to Martina Hingis and Anna Kournikova in the quarterfinals.
The 1999 Orange Prokom Open doubles was the singles event of the second edition of the first women's tennis tournament held in Poland. Květa Hrdličková and Helena Vildová were the defending champions, but Hrdličková did not compete this year. Vildová therefore competed with Eva Melicharová, and was defeated in the first round by third seeds Cătălina Cristea and Ruxandra Dragomir.
Elena Likhovtseva and Jana Novotná were the defending champions, but none of them competed this year. Novotná also retired from professional tennis at the end of the 1999 season.
Cara Black and Elena Likhovtseva were the defending champions, but lost in semifinals to Conchita Martínez and Patricia Tarabini.
In the doubles matches of the 2000 Idea Prokom Open, Laura Montalvo and Paola Suárez were the defending champions, but competed this year with different partners. Montalvo teamed up with Gala León García and were eliminated in quarterfinals. Suárez teamed up with Virginia Ruano Pascual and successfully defended her title, by defeating Åsa Carlsson and Rita Grande 7–5, 6–1 in the final.
Conchita Martínez 
Patricia Tarabini 
Amanda Coetzer 
Jelena Dokic 
