| Doubles | |
|---|---|
| 2004 Challenge Bell | |
| Champions |  Carly Gullickson  María Emilia Salerni |
| Runners-up |  Els Callens  Samantha Stosur |
| Score | 7–5, 7–5 |
| Draw | 16 |
| Seeds | 4 |
Li Ting and Sun Tiantian were the defending champions, but decided not to participate this year.
Carly Gullickson and María Emilia Salerni won the title, defeating Els Callens and Samantha Stosur 7–5, 7–5 in the final.
Claudine Schaul / 
Tamarine Tanasugarn (first round) Els Callens / Samantha Stosur (final) Jennifer Hopkins / Mashona Washington (semifinals) Jill Craybas / Abigail Spears (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | C Schaul T Tanasugarn | 2 | 3 | ||||||||||||||||||||||||
 S Arvidsson  K Liggan | 6 | 6 | S Arvidsson K Liggan | 5 | 2 | ||||||||||||||||||||||
| C Gullickson ME Salerni | 7 | 6 | C Gullickson ME Salerni | 7 | 6 | ||||||||||||||||||||||
 Ľ Kurhajcová  M-È Pelletier | 5 | 2 | C Gullickson ME Salerni | 7 | 78 | ||||||||||||||||||||||
| 3 | J Hopkins M Washington | 6 | 6 | 3 | J Hopkins M Washington | 5 | 66 | ||||||||||||||||||||
 S Foretz  A Serra Zanetti | 0 | 2 | 3 | J Hopkins M Washington | 6 | 6 | |||||||||||||||||||||
| J Lehnhoff C Pin | 7 | 6 | J Lehnhoff C Pin | 0 | 0 | ||||||||||||||||||||||
 L Dekmeijere  E Vesnina | 5 | 3 | C Gullickson ME Salerni | 7 | 7 | ||||||||||||||||||||||
| A Jidkova L Lee-Waters | w/o | 2 | E Callens S Stosur | 5 | 5 | ||||||||||||||||||||||
| M Marois M Pierce | A Jidkova L Lee-Waters | 6 | 6 | ||||||||||||||||||||||||
| L Granville S Perry | 6 | 6 | L Granville S Perry | 4 | 2 | ||||||||||||||||||||||
| 4 | J Craybas A Spears | 1 | 1 | A Jidkova L Lee-Waters | 6 | 3 | 2 | ||||||||||||||||||||
| WC | S Dubois M Gloria | 7 | 2 | 2 | 2 | E Callens S Stosur | 4 | 6 | 6 | ||||||||||||||||||
| Q |  K Bondarenko A Soukup | 5 | 6 | 6 | K Bondarenko A Soukup | 4 | 5 | ||||||||||||||||||||
 Ad Barna An Barna | 64 | 3 | 2 | E Callens S Stosur | 6 | 7 | |||||||||||||||||||||
| 2 | E Callens S Stosur | 77 | 6 | ||||||||||||||||||||||||
Lisa Raymond and Samantha Stosur were the defending champions, but lost in the semifinals to Katarina Srebotnik and Ai Sugiyama.
Cara Black and Rennae Stubbs were the defending champions, but did not play together. Stubbs partnered with Lisa Raymond but lost in the first round to Stéphanie Cohen-Aloro and Selima Sfar.
Lisa Raymond and Samantha Stosur were the defending champions, but withdrew due to a viral illness for Stosur, before their quarterfinal against Jarmila Gajdošová and Akiko Morigami.
Svetlana Kuznetsova and Amélie Mauresmo were the defending champions but did not compete that year.
Shinobu Asagoe and Els Callens were the defending champions but they competed with different partners that year, Asagoe with Nana Miyagi and Callens with Meilen Tu.
Lisa Raymond and Samantha Stosur were the defending champions, and successfully defended their title, beating Vania King and Rennae Stubbs 7–6(6), 3–6, 7–5 in the final.
Jill Hetherington and Elna Reinach were the defending champions but only Hetherington competed that year with Kristine Radford.
Cara Black and Liezel Huber were the defending champions, but lost in the semifinals against Samantha Stosur and Rennae Stubbs.
This was the first edition of the HP Open.
The 1999 ANZ Tasmanian International singles was the singles event of the sixth edition of the ANZ Tasmanian International. Patty Schnyder was the defending champion but did not compete that year.
Martina Hingis defeated Amanda Coetzer in the final, 6–2, 6–1 to win the singles tennis title at the 1999 Pan Pacific Open.
Samantha Stosur was the defending champion and top seed, but she was eliminated by Kimiko Date-Krumm in the quarterfinals 5–7, 6–3, 7–6(7–4).
Tamarine Tanasugarn won the title 7–5, 6–7(4–7), 6–1 by defeating the 40-year-old Date-Krumm in the final. With Tanasugarn herself being 33 years old, it was the oldest known final in the history of women's tennis.
Dominika Cibulková was the defending champion, but she was defeated in the quarterfinals by Caroline Wozniacki.
The 1999 Acura Classic doubles was the doubles event of the twentieth edition of the third tournament in the US Open Series. Martina Hingis and Natasha Zvereva were the reigning champions but Hingis did not compete this year. Zvereva partnered Mary Pierce – they were defeated in the first round by Cara Black and Irina Selyutina.
The doubles Tournament at the 2006 Pacific Life Open took place between March 6 and March 19 on the outdoor hard courts of the Indian Wells Tennis Garden in Indian Wells, United States. Lisa Raymond and Samantha Stosur won the title, defeating Virginia Ruano Pascual and Meghann Shaughnessy in the final.
Nicole Pratt and Meghann Shaughnessy were the defending champions, but decided not to participate this year.
Samantha Reeves and Jessica Steck were the defending champions, but Steck decided not to participate this year. Reeves partnered with Nana Miyagi, but lost in the semifinals to Els Callens and Meilen Tu.
Els Callens and Meghann Shaughnessy were the defending champions, but chose to play on separate teams for this year. Callens played alongside Chanda Rubin and were eliminated in the quarterfinals, while Shaughnessy teamed up with Magdalena Maleeva and lost in the second round.
Cara Black and Elena Likhovtseva were the defending champions, but none competed this year. Black competed in Sydney at the same week, while Likhovtseva decided to focus only on the singles competition.
This was the first WTA edition of the tournament; the previous editions were ITF events.