2005 Hansol Korea Open – Singles

Maria Sharapova was the defending champion from 2004, but decided not to compete in 2005.

Nicole Vaidišová won the title.

Seeds
• # Jelena Janković (final)

• # 🇨🇿 Nicole Vaidišová (Winner)

• # 🇫🇷 Tatiana Golovin (semifinals)

• # 🇦🇷 Gisela Dulko (second round)

• # 🇯🇵 Ai Sugiyama (quarterfinals)

• # 🇷🇺 Vera Dushevina (quarterfinals)

• # 🇯🇵 Shinobu Asagoe (withdrew due to injury)

• # 🇫🇷 Marion Bartoli (quarterfinals)

• # 🇮🇱 Shahar Pe'er (first round)