The 2004 Estoril Open was a tennis tournament played on outdoor clay courts at the Estoril Court Central in Oeiras in Portugal that was part of the International Series of the men's 2004 ATP Tour and of Tier IV of the women's 2004 WTA Tour. It was the 15th edition of the tournament for the men (the 8th for the women) and was held from 12 April until 18 April 2004. Juan Ignacio Chela and ÃÂmilie Loit won the singles titles.
Juan Ignacio Chela defeated Marat Safin 6âÂÂ7<sup>(2âÂÂ7)</sup>, 6âÂÂ3, 6âÂÂ3
ÃÂmilie Loit defeated Iveta Beneà ¡ová 7âÂÂ5, 7âÂÂ6<sup>(7âÂÂ1)</sup>
Juan Ignacio Chela / Gastón Gaudio defeated Frantià ¡ek ÃÂermák / Leoà ¡ Friedl 6âÂÂ2, 6âÂÂ1
Emmanuelle Gagliardi / Janette Husárová defeated Olga Blahotová / Gabriela Navrátilová 6âÂÂ3, 6âÂÂ2