2019 Dow Tennis Classic – Singles

Madison Brengle was the defending champion but lost to Caty McNally in the quarterfinals.

McNally won the title, defeating Jessica Pegula in the final, 6–2, 6–4.

Seeds
• # 🇸🇪 Rebecca Peterson (semifinals)

• # 🇩🇪 Tatjana Maria (first round)

• # 🇺🇸 Madison Brengle (quarterfinals)

• # 🇺🇸 Jessica Pegula (final)

• # 🇨🇿 Marie Bouzková (second round)

• # 🇧🇪 Yanina Wickmayer (quarterfinals)

• # 🇺🇸 Nicole Gibbs (first round)

• # Jil Teichmann (first round)