2019 Korea Open – Singles

Karolína Muchová defeated Magda Linette in the final, 6–1, 6–1 to win the singles title at the 2019 Korea Open. It was her first WTA Tour title.

Kiki Bertens was the reigning champion, but chose to compete in Osaka instead.

Seeds
• # Maria Sakkari (withdrew)

• #🇷🇺 Ekaterina Alexandrova (semifinals)

• #🇨🇿 Karolína Muchová (champion)

• #🇵🇱 Magda Linette (final)

• #🇦🇺 Ajla Tomljanović (second round)

• # Polona Hercog (first round)

• #🇷🇺 Margarita Gasparyan (second round)

• #🇨🇳 Wang Yafan (semifinals)

Seeds
• # 🇭🇺 Tímea Babos (qualified)

• # 🇲🇪 Danka Kovinić (qualifying competition, lucky loser)

• # 🇧🇪 Greet Minnen (qualified)

• # 🇦🇺 Priscilla Hon (qualified)

• # 🇷🇴 Patricia Maria Țig (qualified)

• # 🇷🇴 Ana Bogdan (qualified)

• # 🇪🇸 Lara Arruabarrena (qualifying competition)

• # 🇺🇸 Danielle Lao (qualified)

• # 🇦🇺 Destanee Aiava (qualifying competition)

• # 🇷🇴 Jaqueline Cristian (qualifying competition)

• # 🇳🇴 Ulrikke Eikeri (qualifying competition)

• # 🇨🇳 You Xiaodi (first round)

Qualifiers
• # 🇭🇺 Tímea Babos

• # 🇺🇸 Danielle Lao

• # 🇧🇪 Greet Minnen

• # 🇦🇺 Priscilla Hon

• # 🇷🇴 Patricia Maria Țig

• # 🇷🇴 Ana Bogdan

Lucky loser

 * 1) 🇲🇪 Danka Kovinić