2004 Wismilak International – Singles

Elena Dementieva was the defending champion, but did not compete this year.

Svetlana Kuznetsova won the title by defeating Marlene Weingärtner 6–1, 6–4 in the final.

Seeds
The top two seeds received a bye into the second round. • # 🇷🇺 Anastasia Myskina (second round)

• # 🇷🇺 Svetlana Kuznetsova (champion)

• # 🇯🇵 Ai Sugiyama (first round)

• # 🇷🇺 Nadia Petrova (semifinals)

• # 🇺🇸 Chanda Rubin (first round)

• # 🇻🇪 María Vento-Kabchi (first round)

• # 🇦🇷 Gisela Dulko (quarterfinals)

• # Jelena Janković (first round)