Kyu-yeon Gu lost to Lu Se in a comeback defeat in the second round of the Korea Open Tennis, failing to advance to the quarterfinals. Baek Da-yeon and Park So-hyun also dropped out in the second round, and no Korean players advanced to the quarterfinals. Top seed Ostapenko was defeated by Australian rookie Preston. On the other hand, Australian players are showing strong performance, with three advancing to the quarterfinals. The Korea Open Tennis quarterfinals will be held on the 25th at the center court.
