2019 Macha Lake Open – Singles

Monika Kilnarová was the defending champion, but lost to Dejana Radanović in the first round.

Barbora Krejčíková won the title, defeating wildcard Denisa Allertová 6–2, 6–3 in the final.

Seeds
• # 🇨🇿 Barbora Krejčíková (champion)

• # 🇸🇰 Rebecca Šramková (second round)

• # 🇺🇦 Anhelina Kalinina (quarterfinals)

• # 🇸🇰 Kristína Kučová (second round)

• # 🇦🇷 Paula Ormaechea (quarterfinals)

• # 🇨🇿 Anastasia Zarycká (first round)

• # 🇷🇴 Alexandra Cadanțu (semifinals)

• # 🇷🇸 Dejana Radanović (second round)