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| Vale Do Lobo $10,000 Hard | Feb 8 2004 |
| Qual 1 | Irina Kotkina - Malheiros | 6-1 6-2 |
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| Albufeira $10,000 Hard | Feb 15 2004 |
| Qual 1 | Veronika Ctvrtnickova - Malheiros | 6-4 6-74 6-1 |
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| Portimao $10,000 Hard | Feb 22 2004 |
| Qual 1 | Aislinn O'Neill - Malheiros | 6-4 6-2 |
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| Tortosa $10,000 Clay | May 9 2004 |
| Qual 1 | Malheiros - Marta Oliva | 6-0 6-4 |
| Qual 2 | Alexandra Recio(2) - Malheiros | 6-0 6-0 |
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| Alcobaca $10,000 Hard | Jun 13 2004 |
| Qual 1 | Malheiros | bye |
| Qual 2 | Malheiros - Siobhan O'Neill | 6-4 6-2 |
| 1 | Megan Moulton-Levy-Q - Malheiros-Q | 6-1 6-2 |
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| Montemor-O-Novo $10,000 Hard | Jun 20 2004 |
| Qual 1 | Celia Gil(7) - Malheiros | 6-0 6-1 |
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| Campos Do Jordao $25,000 Hard | Jul 18 2004 |
| Qual 1 | Brenda Coassolo(6) - Malheiros | 2-6 6-2 6-2 |
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| Pontevedra $10,000 Hard | Aug 1 2004 |
| Qual 1 | Elena Poliakova - Malheiros | 6-3 2-0 |
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| Vigo $10,000 Hard | Aug 8 2004 |
| Qual 1 | Irene Rehberger-Bescos - Malheiros | 6-1 6-1 |
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| Coimbra $10,000 Hard | Aug 15 2004 |
| Qual 1 | Malheiros-WC | bye |
| Qual 2 | Catarina Lopes Ferreira(7) - Malheiros-WC | 6-1 7-66 |
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| Coimbra $10,000 Hard | Aug 22 2004 |
| Qual 1 | Magali De Lattre(2) - Malheiros | 6-1 6-0 |
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| Madrid $25,000 Hard | Sep 12 2004 |
| Qual 1 | Beatriz Garcia Vidagany - Malheiros | 6-2 6-0 |
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| Evora $10,000 Hard | Oct 24 2004 |
| Qual 1 | Malheiros | bye |
| Qual 2 | Malheiros - Marta Oliva | 6-3 6-0 |
| 1 | Marielle Weihs(5) - Malheiros-Q | walkover |
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| Florianopolis $10,000 Clay | Oct 31 2004 |
| Qual 1 | Mariana Lopez Terribile - Malheiros | 6-1 6-0 |