Korea Open 2023
Jessica Pegula won the title, beating Yue Yuan 6–2 6–3 in the final.
Main draw 32 players
- 1🇺🇸Jessica Pegula#5Final · Champion
- 2🇱🇻Jelena Ostapenko#25Round of 32 · Lost to Dayeon Back
- 3🇷🇺Ekaterina Alexandrova#32Round of 16 · Lost to Yanina Wickmayer
- 4🇨🇿Marie Bouzkova#24Quarterfinals · Lost to Yue Yuan
- 5🇺🇸Sofia Kenin#191Round of 32 · Lost to Su Jeong Jang
- 6🇺🇸Alycia Parks#59Round of 32 · Lost to Polina Kudermetova
- 7🇳🇱Arantxa RusRound of 16 · Lost to Claire Liu
- 8🇬🇧Katie Boulter#50Round of 32 · Lost to Kaja Juvan
- 🇨🇳Yue Yuan#171Final · Lost to Jessica Pegula
- 🇺🇸Emina BektasSemifinals · Lost to Yue Yuan
- 🇧🇪Yanina WickmayerSemifinals · Lost to Jessica Pegula
- 🇺🇸Claire Liu#69Quarterfinals · Lost to Jessica Pegula
- 🇦🇺Kimberly Birrell#47Quarterfinals · Lost to Emina Bektas
- 🇷🇺Polina Kudermetova#86Quarterfinals · Lost to Yanina Wickmayer
- 🇺🇸Ashlyn Krueger#41Round of 16 · Lost to Jessica Pegula
- WC🇰🇷Dayeon BackRound of 16 · Lost to Kimberly Birrell
- 🇩🇪Eva Lys#176Round of 16 · Lost to Marie Bouzkova
- 🇸🇮Kaja JuvanRound of 16 · Lost to Yue Yuan
- LIEKathinka Von DeichmannRound of 16 · Lost to Polina Kudermetova
- 🇰🇷Su Jeong JangRound of 16 · Lost to Emina Bektas
- 🇸🇰Anna Karolina SchmiedlovaRound of 32 · Lost to Eva Lys
- Q🇳🇱Arianne HartonoRound of 32 · Lost to Yue Yuan
- Q🇹🇼En Shuo LiangRound of 32 · Lost to Yanina Wickmayer
- LL🇷🇺Irina KhromachevaRound of 32 · Lost to Kathinka Von Deichmann
- 🇺🇸Kayla Day#126Round of 32 · Lost to Marie Bouzkova
- 🇧🇷Laura PigossiRound of 32 · Lost to Emina Bektas
- 🇯🇵Mai Hontama#152Round of 32 · Lost to Ekaterina Alexandrova
- WC🇰🇷Na Lae HanRound of 32 · Lost to Arantxa Rus
- 🇦🇷Nadia Podoroska#192Round of 32 · Lost to Ashlyn Krueger
- Q🇺🇸Sachia VickeryRound of 32 · Lost to Kimberly Birrell
- 🇸🇰Viktoria HruncakovaRound of 32 · Lost to Jessica Pegula
- Q🇰🇷Yeonwoo Ku#166Round of 32 · Lost to Claire Liu