2016 Toray Pan Pacific Open – Singles
was the defending champion, but lost in the semifinals to Caroline Wozniacki.
Wozniacki went on to win the title, defeating Naomi Osaka in the final, 7–5, 6–3.Seeds
The top four seeds received a bye into the second round.Draw
Finals
Qualifying
Seeds
Qualifiers
Draw
Second Qualifier
Third Qualifier