2015 Diamond Games – Singles

This is the first edition of the tournament since 2008, when Justine Henin won the title. Henin retired from professional tennis for the final time on 26 January 2011.

Andrea Petkovic won the title via walkover when Carla Suárez Navarro withdrew from the final with a neck injury. Petkovic saved eight match points against Alison Van Uytvanck in her second round match.

In lieu of playing the final, Petkovic participated in an exhibition match against former world No. 1 and tournament director Kim Clijsters. Clijsters won the match 5–3.

Seeds
The top four seeds received a bye into the second round. • # 🇨🇦 Eugenie Bouchard (second round)

• # 🇩🇪 Angelique Kerber (second round)

• # 🇩🇪 Andrea Petkovic (champion)

• # 🇨🇿 Lucie Šafářová (quarterfinals)

• # 🇪🇸 Carla Suárez Navarro (final, withdrew)

• # 🇸🇰 Dominika Cibulková (quarterfinals)

• # 🇫🇷 Alizé Cornet (second round)

• # 🇨🇿 Karolína Plíšková (semifinals)

Seeds
• # 🇨🇿 Kateřina Siniaková (qualifying competition)

• # 🇮🇹 Francesca Schiavone (qualified)

• # 🇩🇪 Carina Witthöft (second round)

• # 🇭🇺 Tímea Babos (first round)

• # 🇩🇪 Anna-Lena Friedsam (qualifying competition)

• # 🇧🇪 An-Sophie Mestach (first round)

• # 🇪🇸 Lourdes Domínguez Lino (first round)

• # 🇺🇦 Maryna Zanevska (first round)

Qualifiers
• # Indy de Vroome

• # 🇮🇹 Francesca Schiavone

• # 🇧🇪 Klaartje Liebens

• # 🇺🇦 Kateryna Bondarenko