2015 Kurume Best Amenity Cup – Singles

Wang Qiang was the defending champion, but chose not to participate.

Nao Hibino won the title, defeating Eri Hozumi in an all-Japanese final, 6–3, 6–1.

Seeds
• # 🇧🇪 An-Sophie Mestach (quarterfinals)

• # 🇨🇿 Kristýna Plíšková (semifinals)

• # 🇯🇵 Eri Hozumi (final)

• # 🇯🇵 Junri Namigata (first round)

• # 🇬🇧 Naomi Broady (second round)

• # 🇷🇺 Ekaterina Bychkova (semifinals)

• # 🇯🇵 Nao Hibino (champion)

• # 🇯🇵 Miharu Imanishi (quarterfinals)