2012 Green World ATP Challenger – Singles

Go Soeda successfully defended his title, defeating Malek Jaziri 6–1, 3–6, 7–5 in the final.

Seeds
• # 🇯🇵 Go Soeda (champion)

• # 🇹🇳 Malek Jaziri (finals)

• # 🇹🇭 Danai Udomchoke (first round)

• # Yang Tsung-hua (second round)

• # 🇮🇱 Amir Weintraub (quarterfinals)

• # Jimmy Wang (quarterfinals)

• # 🇦🇺 Benjamin Mitchell (quarterfinals)

• # 🇫🇮 Harri Heliövaara (second round)