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![Back Da-yeon roars in celebration after defeating Latvia’s Jelena Ostapenko in the round of 32 at the Hana Bank Korea Open 2023, a WTA Tour event, at Olympic Park Tennis Court in Songpa District, southern Seoul, on Oct. 10, 2023. [YONHAP]](https://image.koreajoongangdaily.com/12482201.jpg?imageId=12482201&width=240&height=184&format=webp&format=jpg)