2012 Penza Cup – Singles

Arnau Brugués-Davi was the defending champion but decided not to participate. Illya Marchenko won the tournament by defeating Evgeny Donskoy 7–5, 6–3 in the final.

Seeds
• # 🇷🇺 Alexander Kudryavtsev (first round, retired because of a right elbow injury)

• # 🇷🇺 Evgeny Donskoy (semifinals)

• # 🇷🇺 Konstantin Kravchuk (semifinals)

• # 🇮🇳 Yuki Bhambri (quarterfinals)

• # 🇸🇰 Kamil Čapkovič (quarterfinals)

• # 🇺🇦 Denys Molchanov (quarterfinals)

• # 🇷🇺 Evgeny Kirillov (semifinals)

• # 🇷🇺 Andrey Kumantsov (second round)