| Men's Singles | |
|---|---|
| 2006 Ordina Open | |
| Champion |
|
| Runner-up |
|
| Final score | 6–0, 5–7, 7–5 |
| Draw | 32 (4Q / 3WC) |
| Seeds | 8 |
Mario Ančić was the defending champion and successfully defended his title.
Mario Ančić defeated Jan Hernych 6–0, 5–7, 7–5 to win the 2006 Ordina Open singles event.