2006 Toray Pan Pacific Open – Singles

Elena Dementieva defeated Martina Hingis in the final, 6–2, 6–0 to win the singles tennis title at the 2006 Pan Pacific Open.

Maria Sharapova was the defending champion, but lost to Hingis in the semifinals.

Seeds
• # 🇷🇺 Maria Sharapova (semifinals)

• # 🇷🇺 Elena Dementieva (champion)

• # 🇫🇷 Nathalie Dechy (second round)

• # 🇷🇺 Anastasia Myskina (semifinals)

• # 🇨🇿 Nicole Vaidišová (quarterfinals)

• # 🇸🇰 Daniela Hantuchová (second round)

• # 🇷🇺 Elena Likhovtseva (quarterfinals)

• # Ana Ivanovic (second round)