2018 Upper Austria Ladies Linz – Singles

Barbora Strýcová was the defending champion, but lost in the quarterfinals to Alison Van Uytvanck.

Camila Giorgi won the title, defeating Ekaterina Alexandrova in the final, 6–3, 6–1.

Seeds
• #🇩🇪 Julia Görges (first round)

• # Kiki Bertens (second round)

• #🇨🇿 Barbora Strýcová (quarterfinals)

• #🇸🇰 Dominika Cibulková (withdrew)

• #🇮🇹 Camila Giorgi (champion)

• #🇷🇺 Anastasia Pavlyuchenkova (quarterfinals)

• #🇸🇰 Magdaléna Rybáriková (first round)

• # Donna Vekić (first round)

• #🇨🇿 Kateřina Siniaková (first round)

Seeds
• # 🇸🇰 Anna Karolína Schmiedlová (qualified)

• # 🇩🇪 Mona Barthel (first round)

• # 🇩🇪 Carina Witthöft (first round)

• # Viktorija Golubic (qualifying competition)

• # 🇷🇸 Olga Danilović (first round)

• # 🇷🇺 Anna Blinkova (qualified)

• # 🇨🇿 Kristýna Plíšková (qualifying competition, lucky loser)

• # Arantxa Rus (first round)

• # 🇫🇷 Fiona Ferro (qualified)

• # 🇷🇺 Natalia Vikhlyantseva (qualifying competition)

• # 🇱🇺 Mandy Minella (qualifying competition)

• # 🇷🇺 Vitalia Diatchenko (qualifying competition)

Qualifiers
• # 🇸🇰 Anna Karolína Schmiedlová

• # 🇷🇺 Ekaterina Alexandrova

• # Valentini Grammatikopoulou

• # 🇫🇷 Fiona Ferro

• # Jil Teichmann

• # 🇷🇺 Anna Blinkova

Lucky loser

 * 1) 🇨🇿 Kristýna Plíšková