| Singles | |
|---|---|
| 2002 Porsche Tennis Grand Prix | |
| Champion |  Kim Clijsters |
| Runner-up |  Daniela Hantuchová |
| Final score | 4–6, 6–3, 6–4 |
| Draw | 28 (4WC/3Q) |
| Seeds | 8 |
Lindsay Davenport was the defending champion, but lost in quarterfinals to Kim Clijsters.
Clijsters defeated Daniela Hantuchová 4–6, 6–3, 6–4 in the final. She received a Porsche Boxster-S as a prize. [1]
The first four seeds received a bye into the second round.
Jennifer Capriati (second round) Lindsay Davenport (quarterfinals)
Jelena Dokic (second round) Justine Henin (second round)
Amélie Mauresmo (semifinals) Kim Clijsters (champion)
Martina Hingis (second round) Daniela Hantuchová (final)| Semifinals | Final | ||||||||||||
| 8 | Daniela Hantuchová | 6 | 6 | ||||||||||
 Elena Dementieva | 3 | 2 | |||||||||||
| 8 | Daniela Hantuchová | 6 | 3 | 4 | |||||||||
| 6 | Kim Clijsters | 4 | 6 | 6 | |||||||||
| 5 | Amélie Mauresmo | 6 | 3 | 5 | |||||||||
| 6 | Kim Clijsters | 3 | 6 | 7 | |||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | J Capriati | 64 | 6 | 4 | |||||||||||||||||||||||
| WC | M Shaughnessy | 3 | 7 | 3 | Q | A Stevenson | 77 | 4 | 6 | ||||||||||||||||||
| Q | A Stevenson | 6 | 5 | 6 | Q | A Stevenson | 1 | 2 | |||||||||||||||||||
| C Rubin | 6 | 2 | 2 | 8 | D Hantuchová | 6 | 6 | ||||||||||||||||||||
| WC |  B Schett | 1 | 6 | 6 | WC | B Schett | 5 | 1 | |||||||||||||||||||
 D Bedáňová | 2 | 3 | 8 | D Hantuchová | 7 | 6 | |||||||||||||||||||||
| 8 | D Hantuchová | 6 | 6 | 8 | D Hantuchová | 6 | 6 | ||||||||||||||||||||
| E Dementieva | 3 | 2 | |||||||||||||||||||||||||
| 4 | J Henin | 5 | 6 | 4 | |||||||||||||||||||||||
| Q | M Casanova | 1 | 6 | 6 | Q | M Casanova | 7 | 4 | 6 | ||||||||||||||||||
| Q | L Raymond | 6 | 3 | 4 | Q | M Casanova | 2 | 3 | |||||||||||||||||||
| E Dementieva | 6 | 6 | E Dementieva | 6 | 6 | ||||||||||||||||||||||
 A Coetzer | 3 | 0 | E Dementieva | 6 | 6 | ||||||||||||||||||||||
 A Sánchez Vicario | 4 | 2 | 7 | M Hingis | 3 | 1 | |||||||||||||||||||||
| 7 | M Hingis | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 5 | A Mauresmo | 6 | 6 | ||||||||||||||||||||||||
| WC |  B Rittner | 4 | 0 | 5 | A Mauresmo | 6 | 6 | ||||||||||||||||||||
 M Maleeva | 4 | 65 |  A Kremer | 1 | 2 | ||||||||||||||||||||||
| A Kremer | 6 | 77 | 5 | A Mauresmo | 6 | 6 | |||||||||||||||||||||
| T Panova | 6 | 6 | T Panova | 3 | 4 | ||||||||||||||||||||||
 S Farina Elia | 3 | 2 | T Panova | 1 | 6 | 6 | |||||||||||||||||||||
| 3 | J Dokic | 6 | 4 | 1 | |||||||||||||||||||||||
| 5 | A Mauresmo | 6 | 3 | 5 | |||||||||||||||||||||||
| 6 | K Clijsters | 6 | 6 | 6 | K Clijsters | 3 | 6 | 7 | |||||||||||||||||||
| A Myskina | 4 | 2 | 6 | K Clijsters | 6 | 6 | |||||||||||||||||||||
| Q | R Grande | 6 | 4 | 4 |  I Majoli | 1 | 2 | ||||||||||||||||||||
| I Majoli | 3 | 6 | 6 | 6 | K Clijsters | 4 | 6 | 6 | |||||||||||||||||||
 A Smashnova | 7 | 6 | 2 | L Davenport | 6 | 3 | 4 | ||||||||||||||||||||
| P Schnyder | 5 | 4 | A Smashnova | 4 | 3 | ||||||||||||||||||||||
| 2 | L Davenport | 6 | 6 | ||||||||||||||||||||||||
Justine Henin-Hardenne defeated Kim Clijsters in the final, 6–3, 4–6, 6–3 to win the women's singles tennis title at the 2004 Australian Open. It was her third major title, and her third win over Clijsters in a major final, after her victory at the 2003 French and US Opens. Clijsters would eventually win the title seven years later.
Virginia Ruano Pascual and Paola Suárez were the two-time defending champions, but were defeated in the final by Kim Clijsters and Ai Sugiyama 7–6(7–5), 2–6, 7–9.
Serena and Venus Williams were the defending champions, but lost in the third round to Elena Dementieva and Lina Krasnoroutskaya.
Daniela Hantuchová was the defending champion but lost in the fourth round to Amanda Coetzer.
Lisa Raymond and Rennae Stubbs were the defending champions but they competed with different partners that year, Raymond with Lindsay Davenport and Stubbs with Elena Bovina.
Serena Williams and Venus Williams defeated Virginia Ruano Pascual and Paola Suárez in the final, 4–6, 6–4, 6–3 to win the women's doubles tennis title at the 2003 Australian Open.
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.
Kim Clijsters was the defending champion, but withdrew before her third round match against Laura Granville due to a wrist injury which would ultimately sideline her for the remainder of the season.
Lindsay Davenport was the defending champion, but withdrew due to a lower-back strain.
Lindsay Davenport was the defending champion, but withdrew due to a lower-back strain.
Lisa Raymond and Rennae Stubbs were the defending champions, but competed this year with different partners. Raymond teamed up with Lindsay Davenport and were eliminated in second round due to a withdrawal, while Stubbs teamed up with Elena Bovina and lost in first round.
Lindsay Davenport was the defending champion, but lost in the final to tournament winner Patty Schnyder 6–7(5–7), 7–6(10–8), 6–3.
Martina Hingis was the defending champion, but did not compete this year. Hingis would retire from professional tennis one month later.
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.
Venus Williams was the defending champion, but did not compete this year.
Lindsay Davenport and Lisa Raymond were the defending champions and successfully defended their title, by defeating Meghann Shaughnessy and Paola Suárez 6–2, 6–4 in the final.
Lindsay Davenport was the defending champion and successfully defended her title, by defeating Amélie Mauresmo 6–2, 6–4 in a rematch of the previous year's final.
Martina Hingis was the two-time defending champion, but retired in the semifinals against Lindsay Davenport.