2023 Korea Open (tennis)
The 2023 Hana Bank Korea Open was a tennis tournament played on outdoor hard courts. It was the 19th edition of the tournament and a WTA 250 event on the 2023 WTA Tour. The tournament took place at the Olympic Park Tennis Center in Seoul, South Korea from 9 to 15 October 2023. The men's event was discontinued this year following the return of the ATP Tour to China.
Champions
Singles
- Jessica Pegula def. Yuan Yue 6–2, 6–3
Doubles
- Marie Bouzková / Bethanie Mattek-Sands def. Luksika Kumkhum / Peangtarn Plipuech 6–2, 6–1
Singles main draw entrants
Seeds
- Rankings are as of 2 October 2023.
Other entrants
- Back Da-yeon
- Han Na-lae
- Jessica Pegula
The following player received entry as a lucky loser:
- Irina Khromacheva
Withdrawals
- Irina-Camelia Begu → replaced by Eva Lys
- Margarita Betova → replaced by Polina Kudermetova
- Kimberly Birrell → replaced by Yuan Yue
- Anna Kalinskaya → replaced by Ashlyn Krueger
- Tereza Martincová → replaced by Jang Su-jeong
- Diane Parry → replaced by Laura Pigossi
- Bernarda Pera → replaced by Irina Khromacheva
- Wang Yafan → replaced by Viktória Hrunčáková
Doubles main draw entrants
Seeds
- 1 Rankings as of 2 October 2023
Other entrants
- Back Da-yeon / Jeong Bo-young
- Choi Ji-hee / Park So-hyun
- Liang En-shuo / Yuan Yue
Withdrawals
- Viktória Hrunčáková / Arantxa Rus → replaced by Liang En-shuo / Yuan Yue