2011 Karshi Challenger – Singles

Blaž Kavčič was the defending champion. He reached the final but Denis Istomin defeated him 6–3, 1–6, 6–1 and won the title.

Seeds
• # 🇸🇮 Blaž Kavčič (final)

• # 🇺🇿 Denis Istomin (champion)

• # 🇷🇺 Konstantin Kravchuk (semifinals)

• # 🇷🇺 Alexander Kudryavtsev (quarterfinals)

• # 🇸🇰 Andrej Martin (second round)

• # Yang Tsung-hua (second round)

• # 🇺🇿 Farrukh Dustov (quarterfinals, retired due right shoulder injury)

• # 🇸🇰 Ivo Klec (first round)