Belinda Bencic defeated Linda Nosková in the final, 6–2, 6–3 to win the singles tennis title at the 2025 Pan Pacific Open. It was her 10th WTA Tour title, and she saved a match point en route, in the quarterfinals against Karolína Muchová.
Zheng Qinwen was the reigning champion, but withdrew before the tournament began due to an elbow injury.
Seeds The top four seeds received a bye into the second round.
Draw
Finals
Top half
Bottom half
Qualifying Seeds
Qualifiers
Lucky losers
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
Fifth qualifier
Sixth qualifier
References
External links Main draw Qualifying draw