2012 Beijing International Challenger – Men's singles

Farrukh Dustov was the defending champion was beaten in the Second Round by Yuichi Sugita. Grega Žemlja won the title, defeating Wu Di 6–3, 6–0 in the final.

Seeds
• # Aljaž Bedene (quarterfinals, retired due to left thigh injury)

• # Grega Žemlja (champion)

• # 🇸🇰 Karol Beck (semifinals)

• # 🇰🇿 Andrey Golubev (semifinals)

• # Yang Tsung-hua (quarterfinals)

• # 🇯🇵 Yuichi Sugita (quarterfinals)

• # 🇫🇷 Josselin Ouanna (second round)

• # 🇨🇳 Zhang Ze (second round)