| Singles | |
|---|---|
| 2003 Pilot Pen Tennis | |
| Champion |  Jennifer Capriati |
| Runner-up | Lindsay Davenport |
| Score | 6–2, 4–0, ret. |
| Draw | 28 (3WC/6Q/1LL) |
| Seeds | 8 |
Venus Williams was the defending champion, but she chose not to compete this year. [1]
Jennifer Capriati won the title after Lindsay Davenport retired from the final with the scoreline at 6–2, 4–0. [2]
The first four seeds received a bye into the second round.
Lindsay Davenport (final)
Amélie Mauresmo (semifinals) Jennifer Capriati (champion)
Daniela Hantuchová (second round)
Anastasia Myskina (first round)
Magdalena Maleeva (second round)
Conchita Martínez (second round)
Ai Sugiyama (quarterfinals)| Semifinals | Final | ||||||||||||
| 1 | Lindsay Davenport | 6 | 6 | ||||||||||
| Elena Dementieva | 4 | 2 | |||||||||||
| 1 | Lindsay Davenport | 2 | 0r | ||||||||||
| 3 | Jennifer Capriati | 6 | 4 | ||||||||||
| 3 | Jennifer Capriati | 6 | 3 | ||||||||||
| 2 | Amélie Mauresmo | 3 | 1r | ||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 1 | L Davenport | 6 | 6 | ||||||||||||||||||||||||
| M Shaughnessy | 2 | 4 | WC |  J Dokic | 2 | 1 | |||||||||||||||||||||
| WC | J Dokic | 6 | 6 | 1 | L Davenport | 6 | 7 | ||||||||||||||||||||
| Q |  T Pisnik | 6 | 4 | 2 | M Serna | 0 | 5 | ||||||||||||||||||||
| M Serna | 0 | 6 | 6 | M Serna | 77 | 6 | |||||||||||||||||||||
| Q |  T Tanasugarn | 7 | 4 | 4 | 6 | M Maleeva | 64 | 3 | |||||||||||||||||||
| 6 | M Maleeva | 5 | 6 | 6 | 1 | L Davenport | 6 | 6 | |||||||||||||||||||
| E Dementieva | 4 | 2 | |||||||||||||||||||||||||
| 4 | D Hantuchová | 3 | 2 | ||||||||||||||||||||||||
| Q |  C Black | 6 | 6 | Q | C Black | 6 | 6 | ||||||||||||||||||||
| Q |  R Grande | 2 | 1 | Q | C Black | 1 | 1 | ||||||||||||||||||||
| LL | S Farina Elia | 2 | 4 | E Dementieva | 6 | 6 | |||||||||||||||||||||
| E Dementieva | 6 | 6 | E Dementieva | 4 | 6 | 6 | |||||||||||||||||||||
| LL | S Obata | 2 | 2 | 7 | C Martínez | 6 | 2 | 0 | |||||||||||||||||||
| 7 | C Martínez | 6 | 6 | ||||||||||||||||||||||||
| First round | Second round | Quarterfinals | Semifinals | ||||||||||||||||||||||||
| 5 | A Myskina | 3 | 77 | 4 | |||||||||||||||||||||||
 A Pistolesi | 6 | 62 | 6 | A Pistolesi | 0 | 77 | 6 | ||||||||||||||||||||
| V Zvonareva | 6 | 6 | V Zvonareva | 6 | 65 | 2 | |||||||||||||||||||||
| WC | Sarah Taylor | 2 | 0 | A Pistolesi | 2 | 7 | 1 | ||||||||||||||||||||
| E Bovina | 6 | 77 | 3 | J Capriati | 6 | 5 | 6 | ||||||||||||||||||||
| Q |  A Molik | 3 | 64 | E Bovina | 6 | 5 | 4 | ||||||||||||||||||||
| 3 | J Capriati | 4 | 7 | 6 | |||||||||||||||||||||||
| 3 | J Capriati | 6 | 3 | ||||||||||||||||||||||||
| 8 | A Sugiyama | 3 | 6 | 7 | 2 | A Mauresmo | 3 | 1r | |||||||||||||||||||
| L Raymond | 6 | 2 | 5 | 8 | A Sugiyama | 6 | 77 | ||||||||||||||||||||
| WC | A Harkleroad | 1 | 63 | LL |  T Perebiynis | 4 | 65 | ||||||||||||||||||||
| LL | T Perebiynis | 6 | 77 | 8 | A Sugiyama | 4 | 4 | ||||||||||||||||||||
| Q |  M Casanova | 6 | 6 | 2 | A Mauresmo | 6 | 6 | ||||||||||||||||||||
| L Granville | 1 | 1 | Q | M Casanova | 5 | 4 | |||||||||||||||||||||
| 2 | A Mauresmo | 7 | 6 | ||||||||||||||||||||||||
Silvia Farina Elia (qualifying competition, lucky loser) Tamarine Tanasugarn (qualified) Maja Matevžič (second round)
Denisa Chládková (second round) Alicia Molik (qualified) Marion Bartoli (second round) Émilie Loit (withdrew) Tina Pisnik (qualified) Cara Black (qualified)
Barbara Schett (withdrew) María Sánchez Lorenzo (second round) Virginie Razzano (second round)| First round | Second round | Qualifying competition | ||||||||||||||||||
| 1 | Silvia Farina Elia | 6 | 6 | |||||||||||||||||
| WC | Milangela Morales | 1 | 1 | |||||||||||||||||
| 1 | Silvia Farina Elia | 79 | 6 | |||||||||||||||||
| Arantxa Parra Santonja | 67 | 2 | ||||||||||||||||||
| Samantha Reeves | 4 | 4 | ||||||||||||||||||
| Arantxa Parra Santonja | 6 | 6 | ||||||||||||||||||
| 1 | Silvia Farina Elia | 0 | 1 | |||||||||||||||||
| Myriam Casanova | 6 | 6 | ||||||||||||||||||
| Myriam Casanova | 6 | 6 | ||||||||||||||||||
| WC | Angela Haynes | 2 | 1 | |||||||||||||||||
| Myriam Casanova | 6 | 6 | ||||||||||||||||||
| 12 | Virginie Razzano | 2 | 3 | |||||||||||||||||
 Marlene Weingärtner | 2 | 4 | ||||||||||||||||||
| 12 | Virginie Razzano | 6 | 6 | |||||||||||||||||
| First round | Second round | Qualifying competition | ||||||||||||||||||
| 2 | Tamarine Tanasugarn | 7 | 6 | |||||||||||||||||
| Alt |  Wynne Prakusya | 5 | 4 | |||||||||||||||||
| 2 | Tamarine Tanasugarn | 6 | 6 | |||||||||||||||||
| Emmanuelle Gagliardi | 4 | 1 | ||||||||||||||||||
| Emmanuelle Gagliardi | 5 | 6 | 6 | |||||||||||||||||
| WC | Corina Morariu | 7 | 3 | 1 | ||||||||||||||||
| 2 | Tamarine Tanasugarn | 6 | 4 | 7 | ||||||||||||||||
| Maria Elena Camerin | 4 | 6 | 5 | |||||||||||||||||
| Angelika Rösch | 1 | 6 | 2 | |||||||||||||||||
| Maria Elena Camerin | 6 | 2 | 6 | |||||||||||||||||
| Maria Elena Camerin | 6 | 7 | ||||||||||||||||||
| María Sánchez Lorenzo | 3 | 5 | ||||||||||||||||||
 Jelena Kostanić | 0 | 4 | ||||||||||||||||||
| 11 | María Sánchez Lorenzo | 6 | 6 | |||||||||||||||||
| First round | Second round | Qualifying competition | ||||||||||||||||||
| 3 | Maja Matevžič | 6 | 3 | 6 | ||||||||||||||||
| WC | Amber Liu | 2 | 6 | 3 | ||||||||||||||||
| 3 | Maja Matevžič | 1 | 6 | 0 | ||||||||||||||||
| Rita Grande | 6 | 3 | 6 | |||||||||||||||||
| Rita Grande | 6 | 6 | ||||||||||||||||||
| Karolina Šprem | 4 | 2 | ||||||||||||||||||
| Rita Grande | 6 | 6 | ||||||||||||||||||
| Saori Obata | 3 | 2 | ||||||||||||||||||
| Saori Obata | 6 | 7 | ||||||||||||||||||
| Alt | Adriana Barna | 3 | 5 | |||||||||||||||||
| Saori Obata | 4 | 6 | 6 | |||||||||||||||||
| Stéphanie Cohen-Aloro | 6 | 2 | 2 | |||||||||||||||||
| Stéphanie Cohen-Aloro | 6 | 6 | ||||||||||||||||||
| Alt | Ivana Abramović | 3 | 3 | |||||||||||||||||
| First round | Second round | Qualifying competition | ||||||||||||||||||
| 4 | Denisa Chládková | 6 | 6 | |||||||||||||||||
| Jill Craybas | 4 | 2 | ||||||||||||||||||
| 4 | Denisa Chládková | 4 | 4 | |||||||||||||||||
| WC | Bea Bielik | 6 | 6 | |||||||||||||||||
| WC | Bea Bielik | 6 | 6 | |||||||||||||||||
| Antonella Serra Zanetti | 1 | 1 | ||||||||||||||||||
| WC | Bea Bielik | 3 | 1 | |||||||||||||||||
| 8 | Tina Pisnik | 6 | 6 | |||||||||||||||||
| Flavia Pennetta | 4 | 1 | ||||||||||||||||||
 Clarisa Fernández | 6 | 6 | ||||||||||||||||||
| Clarisa Fernández | 6 | 67 | 63 | |||||||||||||||||
| 8 | Tina Pisnik | 4 | 79 | 77 | ||||||||||||||||
| Alt |  Natalie Grandin | 1 | 0 | |||||||||||||||||
| 8 | Tina Pisnik | 6 | 6 | |||||||||||||||||
| First round | Second round | Qualifying competition | ||||||||||||||||||
| 5 | Alicia Molik | 6 | 5 | 6 | ||||||||||||||||
| Julia Vakulenko | 3 | 7 | 4 | |||||||||||||||||
| 5 | Alicia Molik | 6 | 2 | 6 | ||||||||||||||||
| Anca Barna | 3 | 6 | 2 | |||||||||||||||||
| Dája Bedáňová | 3 | 0 | ||||||||||||||||||
| Anca Barna | 6 | 6 | ||||||||||||||||||
| 5 | Alicia Molik | 5 | 77 | 77 | ||||||||||||||||
| Tatiana Perebiynis | 7 | 64 | 63 | |||||||||||||||||
 Claudine Schaul | 6 | 5 | 6 | |||||||||||||||||
| Silvija Talaja | 3 | 7 | 3 | |||||||||||||||||
| Claudine Schaul | 3 | 65 | ||||||||||||||||||
| Tatiana Perebiynis | 6 | 77 | ||||||||||||||||||
| Tatiana Perebiynis | 6 | 6 | ||||||||||||||||||
| Alt | Nathalie Viérin | 0 | 2 | |||||||||||||||||
| First round | Second round | Qualifying competition | ||||||||||||||||||
| 6 | Marion Bartoli | 6 | 6 | |||||||||||||||||
| WC | Theresa Logar | 1 | 1 | |||||||||||||||||
| 6 | Marion Bartoli | 2 | 1 | |||||||||||||||||
| Marissa Irvin | 6 | 6 | ||||||||||||||||||
| Ľubomíra Kurhajcová | 6 | 5 | 0 | |||||||||||||||||
| Marissa Irvin | 3 | 7 | 6 | |||||||||||||||||
| Marissa Irvin | 62 | 3 | ||||||||||||||||||
| 9 | Cara Black | 77 | 6 | |||||||||||||||||
 Dally Randriantefy | 6 | 6 | ||||||||||||||||||
| Alt | Tara Snyder | 3 | 4 | |||||||||||||||||
| Dally Randriantefy | 1 | 64 | ||||||||||||||||||
| 9 | Cara Black | 6 | 77 | |||||||||||||||||
 Els Callens | 4 | 4 | ||||||||||||||||||
| 9 | Cara Black | 6 | 6 | |||||||||||||||||
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 singles 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 en route to the title, against Kim Clijsters in the semifinals.
Justine Henin-Hardenne defeated compatriot and rival 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, each time defeating Clijsters in the final. Clijsters would eventually win the title seven years later.
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. It was her fourth major singles title, and she did not lose a set during the tournament. The championship match was the first of nine major finals contested by the sisters, and the first US Open women's singles final to take place during American television prime time.
Serena Williams defeated the two-time defending champion, her sister Venus Williams, in a rematch of the previous year's final, 6–4, 6–3 to win the women's singles tennis title at the 2002 US Open. It was her second US Open singles title, her fourth major singles title overall, the third component of her first "Serena Slam", and her second consecutive major title won without losing a set.
Defending champion Serena Williams defeated her sister Venus Williams in a rematch of the previous year's final, 4–6, 6–4, 6–2 to win the ladies' singles tennis title at the 2003 Wimbledon Championships. It was her second Wimbledon singles title and her sixth major singles title overall.
Virginia Ruano Pascual and Paola Suárez were defending champions, and won in the final 6–4, 7–5, against Svetlana Kuznetsova and Elena Likhovtseva.
Two-time defending champion Serena Williams defeated Elena Dementieva in the final, 6–1, 6–1 to win the women's singles tennis title at the 2004 Miami Open.
Serena Williams defeated Kim Clijsters in the final, 4–6, 6–4, 6–2 to win the women's singles tennis title at the 2001 Indian Wells Masters. This would be the final time Williams would attend the Indian Wells Masters until 2015, due to a boycott of the tournament by both Williams sisters in protest of racist remarks by crowd members; Venus Williams would return to the tournament until 2016.
Venus Williams defeated Jennifer Capriati in the final, 4–6, 6–1, 7–6(7–4) to win the women's singles tennis title at the 2001 Miami Open. Williams saved eight championship points in the third set.
Martina Hingis was the defending champion but lost in the semifinals to Mary Pierce.
Defending champion Venus Williams defeated her sister Serena in the final, 6–1, 4–6, 6–4 to win the women's singles tennis title at the 1999 Miami Open.
Serena Williams defeated Jennifer Capriati in the final, 7–5, 7–6(7–4) to win the women's singles tennis title at the 2002 Miami Open. Serena became the second player in the Open Era, after Steffi Graf, to defeat the world's top-three ranked players at the same event; defeating world No. 3 Martina Hingis in the quarterfinals, No. 2 Venus Williams in the semifinals, and No. 1 Capriati in the final. Serena did not lose a set during the tournament.
Defending champion Serena Williams defeated Jennifer Capriati in a rematch of the previous year's final, 4–6, 6–4, 6–1 to win the women's singles tennis title at the 2003 Miami Open.
Anastasia Myskina defeated Amélie Mauresmo in the final, 6–2, 6–4 to win the women's singles tennis title at the 2003 Kremlin Cup.
Justine Henin-Hardenne defeated Lindsay Davenport in the final, 6–1, 6–4 to win the women's singles tennis title at the 2004 Indian Wells Masters.
Serena Williams defeated Justine Henin in the final, 7–6(8–6), 6–4 to win the women's singles tennis title at the 2002 Italian Open. It was her third title of the season, and her first clay court title.
Justine Henin defeated Serena Williams in the final, 6–2, 1–6, 7–6(7–5) to win the singles tennis title at the 2002 WTA German Open.
Lindsay Davenport was the defending champion and successfully defended her title by defeating Silvia Farina Elia 7–5, 7–5 in the final.
Lindsay Davenport was the two-time defending champion, but she withdrew due to injury.
Mary Pierce was the defending champion, but she did not compete this year due to injury.