2015 Keio Challenger – Doubles

Sanchai Ratiwatana and Sonchat Ratiwatana won the title, defeating Riccardo Ghedin and Yi Chu-huan in the final 6–4 , 6–4

Seeds
• # 🇹🇭 Sanchai Ratiwatana / 🇹🇭 Sonchat Ratiwatana (champions)

• # 🇮🇹 Riccardo Ghedin / Yi Chu-huan (final)

• # 🇨🇳 Bai Yan / 🇨🇳 Li Zhe (semifinals)

• # Chen Ti /  Franko Škugor (semifinals)