2012 Aegon Pro-Series Loughborough – Men's singles

Tobias Kamke was the defending champion but was defeated by Evgeny Donskoy in the semifinals. Donskoy won the title by defeating Jan-Lennard Struff 6–2, 4–6, 6–1 in the final.

Seeds
• # 🇩🇪 Tobias Kamke (semifinals)

• # 🇸🇮 Aljaž Bedene (first round)

• # 🇮🇱 Dudi Sela (quarterfinals)

• # 🇷🇺 Evgeny Donskoy (champion)

• # 🇧🇪 Maxime Authom (quarterfinals)

• # 🇩🇪 Peter Gojowczyk (second round)

• # 🇫🇷 Adrian Mannarino (semifinals)

• # 🇪🇸 Adrián Menéndez (second round)