| Singles | |
|---|---|
| 2013 Open de Nice Côte d'Azur | |
| Champion |
|
| Runner-up |
|
| Final score | 6–0, 7–6(7–3) |
Nicolás Almagro was the two-time defending champion but decided not to participate.
Albert Montañés won the title, defeating Gaël Monfils in the final, 6–0, 7–6(7–3).
The top four seeds received a bye into the second round.
The top four seeds received a bye into the second round.