2012 President's Cup (tennis) – Men's singles

Mikhail Kukushkin was the defending champion but decided not to participate. Evgeny Donskoy won the title, defeating Marsel İlhan 6–3, 6–4 in the final.

Seeds
• # 🇩🇪 Cedrik-Marcel Stebe (second round)

• # 🇸🇰 Karol Beck (semifinals)

• # 🇰🇿 Andrey Golubev (second round)

• # 🇹🇷 Marsel İlhan (final)

• # 🇷🇺 Evgeny Donskoy (champion)

• # 🇷🇺 Konstantin Kravchuk (first round)

• # 🇮🇳 Yuki Bhambri (quarterfinals)

• # 🇸🇰 Kamil Čapkovič (first round)