| | |
| Auckland Tier IV Hard | Jan 5 2003 |
| 1 | Tu - Martina Sucha | 7-5 3-6 6-2 |
| 2 | Jill Craybas - Tu | 6-4 6-4 |
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| Canberra Tier V Hard | Jan 12 2003 |
| 1 | Marion Bartoli-Q - Tu | 6-2 6-2 |
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| Australian Open Hard | Jan 26 2003 |
| 1 | Anna Smashnova(14) - Tu | 6-4 4-6 6-2 |
| | |
| St. Paul $50,000 Hard | Mar 2 2003 |
| 1 | Tu(1) - Sonya Jeyaseelan-Q | 6-4 6-3 |
| 2 | Tu(1) - Tiffany Dabek | 3-6 7-66 6-2 |
| QF | Renata Voracova(8) - Tu(1) | 6-3 7-5 |
| | |
| Indian Wells Tier I Hard | Mar 16 2003 |
| 1 | Tu - Angelika Roesch | 2-6 6-0 6-1 |
| 2 | Elena Likhovtseva(25) - Tu | 6-2 6-2 |
| | |
| Key Biscayne Tier I Hard | Mar 30 2003 |
| 1 | Tu - Bethanie Mattek-Sands-WC | 6-1 6-74 7-64 |
| 2 | Magdalena Maleeva(13) - Tu | 6-2 6-1 |
| | |
| Charleston Tier I Clay | Apr 13 2003 |
| 1 | Tatiana Panova - Tu-WC | 7-5 7-5 |
| | |
| Amelia Island Tier II Clay | Apr 20 2003 |
| 1 | Maja Matevzic - Tu | 4-6 7-5 7-64 |
| | |
| Bol Tier III Clay | May 4 2003 |
| 1 | Gala Leon-Garcia-Q - Tu | 6-1 6-3 |
| | |
| Berlin Tier I Clay | May 11 2003 |
| Qual 1 | Tathiana Garbin(13) - Tu | 5-7 6-2 6-4 |
| | |
| Rome Tier I Clay | May 18 2003 |
| Qual 1 | Tu - Jill Craybas(5) | 6-3 6-2 |
| Qual 2 | Tu - Maria Kirilenko-WC | 7-61 6-3 |
| 1 | Virginia Ruano Pascual - Tu-Q | 6-4 6-4 |
| | |
| Strasbourg Tier III Clay | May 25 2003 |
| Qual 1 | Tu(7) - Shenay Perry | 6-2 6-1 |
| Qual 2 | Tu(7) - Capucine Rousseau-WC | 6-2 7-5 |
| Qual 3 | Jelena Kostanic Tosic(4) - Tu(7) | 5-7 6-4 6-3 |
| | |
| Roland Garros Clay | Jun 8 2003 |
| 1 | Laura Granville(31) - Tu | 1-6 6-1 6-4 |
| | |
| Birmingham Tier III Grass | Jun 15 2003 |
| Qual 1 | Tu(1) - Sunitha Rao | 6-3 6-0 |
| Qual 2 | Tu(1) - Gisela Dulko(9) | 6-4 6-1 |
| 1 | Tu-Q - Yuka Yoshida-Q | 6-4 6-2 |
| 2 | Eleni Daniilidou(2) - Tu-Q | 7-5 6-1 |
| | |
| Wimbledon Grass | Jul 6 2003 |
| Qual 1 | Tu(4) - Magdalena Zdenovcova | 6-4 6-1 |
| Qual 2 | Janet Lee - Tu(4) | 6-3 3-6 6-3 |
| | |
| Oyster Bay $50,000 Hard | Jul 20 2003 |
| 1 | Anna-Lena Groenefeld - Tu(5) | 2-6 6-3 6-3 |
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| Lexington $50,000 Hard | Jul 27 2003 |
| 1 | Yuka Yoshida - Tu(3) | 6-4 7-64 |
| | |
| San Diego Tier II Hard | Aug 3 2003 |
| Qual 1 | Tu - Akiko Morigami(4) | 6-4 6-1 |
| Qual 2 | Alina Jidkova - Tu | 6-2 6-1 |
| 1 | Tu-LL | bye |
| 2 | Svetlana Kuznetsova - Tu-LL | 6-3 4-6 7-63 |
| | |
| Los Angeles Tier II Hard | Aug 10 2003 |
| Qual 1 | Angelique Widjaja(1) - Tu | 6-4 6-2 |
| | |
| Toronto Tier I Hard | Aug 17 2003 |
| Qual 1 | Tu(18) | bye |
| Qual 2 | Tu(18) - Janette Husarova(4) | 2-6 6-2 6-1 |
| 1 | Fabiola Zuluaga - Tu-Q | 6-3 6-2 |
| | |
| US Open Hard | Sep 7 2003 |
| Qual 1 | Maria Geznenge - Tu | 7-63 6-73 6-4 |
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| Columbus $50,000 Hard | Sep 21 2003 |
| 1 | Rika Fujiwara-Q - Tu | 6-2 6-4 |
| | |
| Albuquerque $75,000 Hard | Sep 28 2003 |
| 1 | Tu - Marissa Irvin(6) | 2-6 6-3 6-3 |
| 2 | Tara Snyder - Tu | 6-3 6-3 |
| | |
| Troy $50,000 Hard | Oct 5 2003 |
| 1 | Christina Wheeler - Tu | 6-4 2-6 6-3 |
| | |
| Sedona $50,000 Hard | Oct 19 2003 |
| 1 | Kristina Brandi(1) - Tu | 6-2 6-2 |
| | |
| Quebec City Tier III Hard | Nov 2 2003 |
| Qual 1 | Tu(4) - Caroline Carpentier-WC | 6-0 6-3 |
| Qual 2 | Tu(4) - Alyssa Cohen | 7-62 6-1 |
| Qual 3 | Tu(4) - Vilmarie Castellvi | 6-2 6-2 |
| 1 | Milagros Sequera - Tu-Q | 6-4 6-0 |
| | |
| Pittsburgh $50,000 Hard | Nov 9 2003 |
| 1 | Tu - Andreea Ehritt-Vanc-LL | 6-0 6-2 |
| 2 | Tu - Tara Snyder(5) | 6-1 6-75 6-1 |
| QF | Tu - Lilia Osterloh-Q | 3-0 |
| SF | Tu - Alina Jidkova(6) | 6-3 6-4 |
| F | Teryn Ashley - Tu | 1-6 6-3 6-3 |
| | |
| Eugene $50,000 Hard | Nov 16 2003 |
| 1 | Mara Santangelo - Tu | 6-2 6-1 |