Maria Sharapova and Tamarine Tanasugarn were the defending champions, but none competed this year. Virginia Ruano Pascual and Paola Suárez won the title by defeating Jill Craybas and Marlene Weingärtner 6–1, 6–7(1–7), 6–3 in the final. Seeds Draw Draw Qualifying Seeds Qualifiers Ekaterina Bychkova / Emma Laine Qualifying draw References Official results archive (ITF) Official results archive (WTA) 2004 Doubles SEAT Open - Doubles 2004 in Luxembourgian tennis