2016 Toray Pan Pacific Open – Singles

Caroline Wozniacki defeated Naomi Osaka in the final, 7–5, 6–3 to win the singles tennis title at the 2016 Toray Pan Pacific Open.

Agnieszka Radwańska was the defending champion, but lost in the semifinals to Wozniacki.

Seeds
The top four seeds received a bye into the second round. • #🇪🇸 Garbiñe Muguruza (quarterfinals)

• #🇵🇱 Agnieszka Radwańska (semifinals)

• #🇨🇿 Karolína Plíšková (second round)

• #🇪🇸 Carla Suárez Navarro (second round)

• #🇺🇸 Madison Keys (first round)

• #🇸🇰 Dominika Cibulková (second round)

• #🇨🇿 Petra Kvitová (second round)

• #🇷🇺 Anastasia Pavlyuchenkova (second round)

Seeds
• # 🇺🇦 Kateryna Bondarenko (qualified)

• # 🇨🇳 Wang Qiang (first round)

• # 🇯🇵 Nao Hibino (qualifying competition)

• # 🇯🇵 Kurumi Nara (withdrew due to a left lower back injury)

• # 🇵🇱 Magda Linette (qualified)

• # 🇧🇾 Aliaksandra Sasnovich (qualified)

• # 🇯🇵 Risa Ozaki (first round)

• # 🇷🇸 Aleksandra Krunić (qualifying competition)

• # 🇯🇵 Hiroko Kuwata (first round)

Qualifiers
• # 🇺🇦 Kateryna Bondarenko

• # 🇹🇭 Varatchaya Wongteanchai

• # 🇵🇱 'Magda Linette

• # 🇧🇾 Aliaksandra Sasnovich