| Singles | |
|---|---|
| 2011 Zucchetti Kos Tennis Cup | |
| Champion |
|
| Runner-up |
|
| Final score | 6–4, 2–6, 6–2 |
Steve Darcis was the defending champion but decided not to participate.
Daniel Muñoz-de la Nava won this tournament, beating Nicolás Pastor 6–4, 2–6, 6–2 in the final.