2004 Kremlin Cup – Women's singles

Defending champion Anastasia Myskina defeated Elena Dementieva in the final, 7–5, 6–0 to win the women's singles tennis title at the 2004 Kremlin Cup.

Seeds
A champion seed is indicated in bold text while text in italics indicates the round in which that seed was eliminated. The top four seeds received a bye to the second round.


 * 1) 🇫🇷 Amélie Mauresmo (withdrew due to a left adductor strain)
 * 2) 🇺🇸 Lindsay Davenport (semifinals)
 * 3) 🇷🇺 Anastasia Myskina (champion)
 * 4) 🇷🇺 Svetlana Kuznetsova (quarterfinals)
 * 5) 🇷🇺 Elena Dementieva (final)
 * 6) 🇷🇺 Vera Zvonareva (quarterfinals)
 * 7) 🇺🇸 Venus Williams (quarterfinals)
 * 8) 🇷🇺 Nadia Petrova (second round)

Qualifying seeds
• # Eleni Daniilidou (second round)

• # 🇨🇿 Iveta Benešová (second round)

• # 🇪🇸 Anabel Medina Garrigues (second round)

• # 🇪🇸 Virginia Ruano Pascual (first round)

• # 🇱🇺 Claudine Schaul (qualifying competition, Lucky loser)

• # 🇸🇰 Martina Suchá (second round)

• # 🇷🇺 Alina Jidkova (qualifiers)

• # 🇵🇱 Marta Domachowska (second round)

Qualifiers
• # 🇨🇿 Michaela Paštiková

• # 🇷🇺 Alina Jidkova

• # 🇷🇺 Anna Chakvetadze

• # Sanda Mamić

Lucky loser

 * 1) 🇱🇺 Claudine Schaul