2019 Kentucky Bank Tennis Championships – Women's singles

Asia Muhammad was the defending champion, but chose not to participate.

Qualifier Kim Da-bin won the title, defeating Ann Li in the final, 6–1, 6–3.

Seeds
• # 🇫🇷 Jessika Ponchet (first round, retired)

• # 🇺🇸 Ann Li (final)

• # 🇺🇸 Robin Anderson (semifinals)

• # 🇰🇷 Han Na-lae (semifinals, retired)

• # 🇦🇺 Zoe Hives (quarterfinals)

• # 🇵🇱 Magdalena Fręch (second round)

• # 🇮🇱 Deniz Khazaniuk (quarterfinals)

• # 🇬🇧 Katie Swan (quarterfinals)