| Doubles | |
|---|---|
| 2003 SEAT Open | |
| Champions |  Maria Sharapova  Tamarine Tanasugarn |
| Runners-up |  Elena Tatarkova  Marlene Weingärtner |
| Final score | 6–1, 6–4 |
| Draw | 16 (1WC/1Q) |
| Seeds | 4 |
Kim Clijsters and Janette Husárová were the defending champions, but none competed this year. Clijsters decided to focus on the singles tournament, which she ended winning.
Maria Sharapova and Tamarine Tanasugarn won the title by defeating Elena Tatarkova and Marlene Weingärtner 6–1, 6–4 in the final. [1]
Émilie Loit / 
Nicole Pratt (quarterfinals)
Tina Križan / Katarina Srebotnik (quarterfinals)
Emmanuelle Gagliardi / Barbara Rittner (first round) Stéphanie Cohen-Aloro / 
Eleni Daniilidou (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | É Loit N Pratt | 6 | 6 | ||||||||||||||||||||||||
| Q | V Dushevina E Trouche | 1 | 1 | 1 | É Loit N Pratt | 4 | 1 | ||||||||||||||||||||
A Barna  A Medina Garrigues | 2 | 6 | 6 | A Barna A Medina Garrigues | 6 | 6 | |||||||||||||||||||||
 E Clijsters  L Osterloh | 6 | 3 | 4 | A Barna A Medina Garrigues | 4 | 6 | 0 | ||||||||||||||||||||
| 4 | S Cohen-Aloro E Daniilidou | 4 | 4 | E Tatarkova M Weingärtner | 6 | 4 | 6 | ||||||||||||||||||||
 K Marosi J Vakulenko | 6 | 6 | K Marosi J Vakulenko | 1 | 4 | ||||||||||||||||||||||
L Granville  M Sequera | 5 | 4 | E Tatarkova M Weingärtner | 6 | 6 | ||||||||||||||||||||||
| E Tatarkova M Weingärtner | 7 | 6 | E Tatarkova M Weingärtner | 1 | 4 | ||||||||||||||||||||||
 L Průšová  M Santangelo | 77 | 6 | M Sharapova T Tanasugarn | 6 | 6 | ||||||||||||||||||||||
| WC | K Flipkens  C Schaul | 63 | 2 | L Průšová M Santangelo | 3 | 5 | |||||||||||||||||||||
| G Fokina M Koryttseva | 1 | 6 | 6 | G Fokina M Koryttseva | 6 | 7 | |||||||||||||||||||||
| 3 | E Gagliardi B Rittner | 6 | 2 | 4 | G Fokina M Koryttseva | 62 | 78 | 0 | |||||||||||||||||||
| M Sharapova T Tanasugarn | 6 | 6 | M Sharapova T Tanasugarn | 77 | 66 | 6 | |||||||||||||||||||||
| K Freye A Rösch | 2 | 0 | M Sharapova T Tanasugarn | 6 | 6 | ||||||||||||||||||||||
| T Garbin F Pennetta | 3 | 6 | 2 | 2 | T Križan K Srebotnik | 4 | 3 | ||||||||||||||||||||
| 2 | T Križan K Srebotnik | 6 | 4 | 6 | |||||||||||||||||||||||
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.
Venus Williams was the defending champion, but lost in quarterfinals to Meghann Shaughnessy.
Patty Schnyder was the defending champion, but lost in the quarterfinals to Jelena Dokic.
Kim Clijsters was the defending champion, and successfully defended her title by defeating compatriot Justine Henin-Hardenne 5–7, 6–4, 6–2 in the final.
Venus Williams was the defending champion, but lost in the final 1–6, 6–3, 6–4 against Kim Clijsters.
Serena Williams was the defending champion, but was forced to withdraw due to a left knee tendonitis.
Kim Clijsters was the defending champion, but was forced to withdraw due to a left ankle injury.
Venus Williams was the defending champion, but did not compete this year.
Eleni Daniilidou was the defending champion, but did not compete this year.
Venus Williams was the defending champion, but did not compete this year.
Kim Clijsters was the defending champion and successfully defended her title, by defeating Chanda Rubin 6–2, 7–5 in the final.
Chanda Rubin was the defending champion, but was forced to withdraw due to a right shoulder tendonitis. However, she recovered in time to compete in the doubles tournament, losing in the first round.
Martina Hingis was the defending champion, but did not compete this year.
Jennifer Capriati was the defending champion, but decided to rest in order to compete in the WTA Tour Championships.
The 2001 Heineken Trophy women's doubles tennis tournament was won by Ruxandra Dragomir Ilie and Nadia Petrova. They defeated Kim Clijsters and Miriam Oremans 7–6(7–5), 6–7(5–7), 6–4 in the final. Erika deLone and Nicole Pratt were the defending champions, but deLone did not compete that year. Pratt partnered with Rachel McQuillan and they lost in the quarterfinals to Ilie and Petrova.
Kim Clijsters was the defending champion, but lost in the final to Venus Williams. The score was 6–3, 6–3.
Jelena Dokic was the defending champion, but lost in semifinals to Kim Clijsters.
Lindsay Davenport was the defending champion, but lost in quarterfinals to Kim Clijsters.
Kim Clijsters was the defending champion and successfully defended her title, by defeating Magdalena Maleeva 6–1, 6–2 in the final.
Alicia Molik was the defending champion, but did not compete this year.
39 WTA Tour-Level Titles: 36 SGL & 3 DBL | |||||||||
| Entourage |
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| Career | |||||||||
| Seasons | |||||||||
| Year-end No.1 |
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| Grand Slam titles | |||||||||
| WTA Tour titles |
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| Other professional titles 4 singles | |||||||||
| National representation |
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Surface — Hard  Clay  Grass  Carpet  Category: SGL (Singles), DBL (Doubles) Maria Sharapova Official WTA Profile  Tennisportal | |||||||||
