| Men's Singles | |
|---|---|
| 2012 Aegon Trophy | |
| Champions |  Benjamin Becker | 
| Runners-up |  Dmitry Tursunov | 
| Final score | 4–6, 6–1, 6–4 | 
Gilles Müller was the defending champion, but chose not to participate.
Benjamin Becker defeated Dmitry Tursunov 4–6, 6–1, 6–4 in the final to win the title.