1999 Toray Pan Pacific Open – Singles

Martina Hingis defeated Amanda Coetzer in the final, 6–2, 6–1 to win the singles tennis title at the 1999 Pan Pacific Open.

Lindsay Davenport was the defending champion, but lost in the quarterfinals to Coetzer.

Seeds
The top four seeds received a bye to the second round. • # 🇺🇸 Lindsay Davenport (quarterfinals)

• # Martina Hingis (champion)

• # 🇨🇿 Jana Novotná (semifinals)

• # 🇺🇸 Monica Seles (semifinals)

• # 🇩🇪 Steffi Graf (quarterfinals)

• # 🇷🇺 Anna Kournikova (quarterfinals)

• # Amanda Coetzer (final)

• # 🇧🇾 Natasha Zvereva (quarterfinals)

Seeds
• # 🇺🇦 Elena Tatarkova (Qualifier)

• # 🇮🇹 Rita Grande (qualifying competition)

• # 🇻🇪 María Vento (second round)

• # 🇺🇸 Meghann Shaughnessy (second round)

• # Larisa Neiland (Qualifier)

• # 🇸🇪 Åsa Carlsson (first round)

• # 🇧🇪 Els Callens (Qualifier)

• # 🇺🇸 Samantha Reeves (Qualifier)

Qualifiers
• # 🇺🇦 Elena Tatarkova

• # 🇺🇸 Samantha Reeves

• # 🇧🇪 Els Callens

• # Larisa Neiland