2019 Wiesbaden Tennis Open – Singles

Kathinka von Deichmann was the defending champion, but lost to Arantxa Rus in the second round.

Barbora Krejčíková won the title, defeating Katarina Zavatska in the final, 6–4, 7–6(7–2).

Seeds
• # 🇷🇺 Anna Blinkova (semifinals)

• # Arantxa Rus (quarterfinals)

• # 🇮🇱 Julia Glushko (first round)

• # 🇨🇿 Barbora Krejčíková (champion)

• # 🇧🇪 Yanina Wickmayer (second round)

• # 🇺🇦 Katarina Zavatska (final)

• # Richèl Hogenkamp (first round)

• # 🇩🇪 Anna Zaja (second round)