2015 Porsche Tennis Grand Prix – Singles

Maria Sharapova was the three-time defending champion, but lost in the second round to Angelique Kerber.

Kerber went on to win the title, defeating Caroline Wozniacki in the final, 3–6, 6–1, 7–5.

Seeds
The top four seeds receive a bye into the second round. • #🇷🇺 Maria Sharapova (second round)

• #🇷🇴 Simona Halep (semifinals)

• #🇨🇿 Petra Kvitová (second round)

• # Caroline Wozniacki (final)

• #🇷🇸 Ana Ivanovic (first round)

• #🇷🇺 Ekaterina Makarova (quarterfinals)

• #🇵🇱 Agnieszka Radwańska (first round)

• #🇪🇸 Carla Suárez Navarro (quarterfinals)

Seeds
• # 🇧🇬 Tsvetana Pironkova (first round)

• # 🇧🇪 Kirsten Flipkens (second round, retired)

• # 🇨🇿 Kateřina Siniaková (second round)

• # 🇩🇪 Annika Beck (first round)

• # 🇷🇺 Evgeniya Rodina (qualified)

• # 🇨🇿 Denisa Allertová (second round)

• # Ana Konjuh (second round)

• # 🇵🇱 Magda Linette (second round)

Qualifiers
• # 🇺🇸 Bethanie Mattek-Sands

• # 🇷🇺 Evgeniya Rodina

• # 🇺🇦 Kateryna Bondarenko

• # Petra Martić

Lucky losers
• # 🇮🇹 Alberta Brianti

• # 🇷🇺 Marina Melnikova

• # 🇺🇸 Alexa Glatch