Iga Świątek defeated Ekaterina Alexandrova in the final, 1–6, 7–6(7–3), 7–5 to win the singles tennis title at the 2025 Korea Open. It was her 25th career WTA Tour singles title. This marked the first time in Świątek's career that she won a final from a set down.
Beatriz Haddad Maia was the defending champion, but lost in the second round to Ella Seidel.
Seeds The top four seeds received a bye into the second round.
Draw
Finals
Top half
Bottom half
Qualifying Seeds
Qualifiers
Lucky loser
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
Fifth qualifier
Sixth qualifier
References
External links Main draw Qualifying draw