| Singles | |
|---|---|
| 1999 Challenge Bell | |
| Champion |  Jennifer Capriati |
| Runner-up | Chanda Rubin |
| Final score | 4–6, 6–1, 6–2 |
Tara Snyder was the defending champion, but lost in the semifinals to Chanda Rubin.
Jennifer Capriati won the title, defeating Rubin 4–6, 6–1, 6–2 in the final.
Amanda Coetzer (second round) Amy Frazier (semifinals) Chanda Rubin (final) Jennifer Capriati (champion) Lisa Raymond (quarterfinals) Corina Morariu (second round) Alexandra Stevenson (second round)| Semifinals | Final | ||||||||||||
| Tara Snyder | 1 | 3 | |||||||||||
| 3 | Chanda Rubin | 6 | 6 | ||||||||||
| 3 | Chanda Rubin | 6 | 1 | 2 | |||||||||
| 4 | Jennifer Capriati | 4 | 6 | 6 | |||||||||
| 4 | Jennifer Capriati | 2 | 6 | 7 | |||||||||
| 2 | Amy Frazier | 6 | 0 | 5 | |||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | A Coetzer | 2 | 7 | 5 | |||||||||||||||||||||||
| T Snyder | 6 | 4 | 6 | T Snyder | 6 | 5 | 7 | ||||||||||||||||||||
| L Osterloh | 3 | 6 | 2 | T Snyder | 2 | 6 | 7 | ||||||||||||||||||||
 C Black | 6 | 6 | 6 | C Black | 6 | 0 | 5 | ||||||||||||||||||||
| E deLone | 7 | 3 | 3 | C Black | 6 | 6 | |||||||||||||||||||||
 M Drake | 6 | 6 | 6 | 8 | A Stevenson | 1 | 3 | ||||||||||||||||||||
| 8 | A Stevenson | 4 | 7 | 7 | T Snyder | 1 | 3 | ||||||||||||||||||||
| 3 | C Rubin | 7 | 6 | 3 | C Rubin | 6 | 6 | ||||||||||||||||||||
| WC | S Jeyaseelan | 6 | 3 | 3 | C Rubin | 6 | 6 | ||||||||||||||||||||
 N Pratt | 6 | 7 | N Pratt | 3 | 3 | ||||||||||||||||||||||
 E Gagliardi | 3 | 6 | 3 | C Rubin | 6 | 7 | |||||||||||||||||||||
| Q | L Wild | 4 | 2 | Q | M Washington | 0 | 5 | ||||||||||||||||||||
| Q |  S Asagoe | 6 | 6 | Q | S Asagoe | 3 | 1 | ||||||||||||||||||||
| Q | M Washington | 6 | 6 | Q | M Washington | 6 | 6 | ||||||||||||||||||||
| LL | J Craybas | 3 | 3 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 6 | L Raymond | 6 | 6 | ||||||||||||||||||||||||
 A Gavaldón | 0 | 3 | 6 | L Raymond | 6 | 6 | |||||||||||||||||||||
| LL |  P Stoyanova | 0 | 3 | J Nejedly | 0 | 1 | |||||||||||||||||||||
| J Nejedly | 6 | 6 | 6 | L Raymond | 4 | 2 | |||||||||||||||||||||
| M Shaughnessy | 6 | 3 | 4 | 4 | J Capriati | 6 | 6 | ||||||||||||||||||||
 S Noorlander | 4 | 6 | 6 | S Noorlander | 4 | 2 | |||||||||||||||||||||
| J Chi | 1 | 4 | 4 | J Capriati | 6 | 6 | |||||||||||||||||||||
| 4 | J Capriati | 6 | 6 | 4 | J Capriati | 2 | 6 | 7 | |||||||||||||||||||
| 7 | C Morariu | 6 | 6 | 2 | A Frazier | 6 | 0 | 5 | |||||||||||||||||||
| M Irvin | 2 | 1 | 7 | C Morariu | 4 | 1 | |||||||||||||||||||||
 J Henin | 6 | 6 | J Henin | 6 | 6 | ||||||||||||||||||||||
| J Hopkins | 3 | 1 | J Henin | 6 | 6 | 5 | |||||||||||||||||||||
| Q | K Po | 6 | 6 | 2 | A Frazier | 3 | 7 | 7 | |||||||||||||||||||
| WC | M Marois | 1 | 4 | Q | K Po | 6 | 3 | ||||||||||||||||||||
| 2 | A Frazier | 7 | 6 | ||||||||||||||||||||||||
Jennifer Capriati defeated Martina Hingis in the final, 6–4, 6–3 to win the women's singles tennis title at the 2001 Australian Open. Following her win, Capriati re-entered the top 10 ranking for the first time since 1993.
Serena Williams defeated her sister Venus Williams in the final, 7–6(7–4), 3–6, 6–4 to win the women's singles tennis title at the 2003 Australian Open. It was her fourth consecutive major triumph, completing the "Serena Slam", both a non-calendar year Grand Slam and the career Grand Slam. It was also Venus' record fourth consecutive runner-up finish at a major, losing every final to Serena. Serena saved two match points and was 1–5 down in the third set against Kim Clijsters in the semifinals. This was the first Australian Open final without Martina Hingis since 1996.
Defending champion Venus Williams defeated her sister Serena Williams in the final, 6–2, 6–4, to win the women's singles tennis title at the 2001 US Open. She did not lose a set throughout the tournament.
Svetlana Kuznetsova defeated Elena Dementieva in the final, 6–3, 7–5 to win the women's singles tennis title at the 2004 US Open. She lost only one set the tournament. She became the third Russian woman, after Anastasia Myskina and Maria Sharapova, to win a major that year. This was also the second-ever all-Russian major final.
Justine Henin-Hardenne was the defending champion, but chose not to participate that year.
Serena Williams was the defending champion, but was forced to withdraw due to a left knee injury.
Martina Hingis was the defending champion, but chose not to participate that year.
The 2000 du Maurier Open women's singles was the women's singles event of the one hundred and eleventh edition of the Canadian Open; a WTA Tier I tournament and the most prestigious women's tennis tournament held in Canada. Martina Hingis was the defending champion, and won in the final 0–6, 6–3, 3–0, after Serena Williams retired due to a left foot injury.
The singles competition of the 2003 Hastings Direct International Championships was part of the 29th edition of the Eastbourne International tennis tournament, Tier II of the 2003 WTA Tour. Chanda Rubin was the defending champion and won in the final 6–4, 3–6, 6–4 against Conchita Martínez.
Lisa Raymond and Rennae Stubbs were the defending champions but they competed with different partners that year, Raymond with Lindsay Davenport and Stubbs with Jelena Dokić.
Mary Pierce was the defending champion but lost in the third round to Amy Frazier.
Serena Williams was the defending champion, and successfully defended her title, defeating Jennifer Capriati in a rematch of last year’s final, 4–6, 6–4, 6–1.
Serena Williams was the defending champion, but lost in semifinals to Amélie Mauresmo.
Jennifer Capriati was the defending champion, but lost in the final 6–4, 6–2 to Chanda Rubin.
Martina Hingis was the defending champion, but did not compete this year. Hingis would retire from professional tennis one month later.
Justine Henin-Hardenne was the defending champion and successfully defended her title, by defeating Kim Clijsters 6–4, 4–6, 7–5 in the final.
Lindsay Davenport was the defending champion, but lost against Chanda Rubin in the final, 5–7, 7–6(7–5), 6–3.
Venus Williams was the defending champion and successfully defended her title by defeating Jelena Dokic 6–2, 6–2 in the final.
Venus Williams was the defending champion, but did not compete this year.
Lindsay Davenport was the two-time defending champion, but she withdrew due to injury.