# 2011 Türk Telecom İzmir Cup – Singles

Somdev Devvarman was the defending champion but decided not to participate.
5th seed Lukáš Lacko won the title, defeating 1st seed Marsel İlhan 6–4, 6–3 in the final.

## Seeds

* Marsel İlhan (final)
* Steve Darcis (semifinals)
* Flavio Cipolla (semifinals)
* Ruben Bemelmans (second round)
* Lukáš Lacko (champion)
* Malek Jaziri (first round)
* Ričardas Berankis (quarterfinals)
* Sergei Bubka (quarterfinals)

## Draw
### Key

* Q = Qualifier
* WC = Wild card
* LL = Lucky loser
* Alt = Alternate
* SE = Special exempt
* PR = Protected ranking
* ITF = ITF entry
* JE = Junior exempt
* w/o = Walkover
* r = Retired
* d = Defaulted
* SR = Special ranking

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| 1 | Marsel İlhan | 6 | 6 | | | | |
| 3 | Flavio Cipolla | 3 | 4 | | | | |
| 3 | Flavio Cipolla | 3 | 4 | 1 | Marsel İlhan | 4 | 3 |
| | | | | 5 | Lukáš Lacko | 6 | 6 |
| 5 | Lukáš Lacko | 6 | 6 | 5 | Lukáš Lacko | 6 | 6 |
| 2 | Steve Darcis | 2 | 2 | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | M İlhan | 6 | 6 | | | | | | | | | | | | | |
| WC | Muhammet Haylaz | 1 | 0 | | 1 | M İlhan | 7 | 6 | | | | | | | | |
| LL | D Kutrovsky | 6 | 6 | | LL | D Kutrovsky | 5 | 1 | | | | | | | | |
| WC | Durukan Durmus | 1 | 1 | | | | | | 1 | M İlhan | 6 | 6 | | | | |
| | A Delić | 4 | 6 | 1 | | | | | | L Grigelis | 4 | 0 | | | | |
| | L Grigelis | 6 | 3 | 6 | | L Grigelis | 6 | 7 | | | | | | | | |
| | A Begemann | 6 | 4 | 6 | | A Begemann | 2 | 5 | | | | | | | | |
| 6 | M Jaziri | 4 | 6 | 4 | | | | | | | | | 1 | M İlhan | 6 | 6 |
| 3 | F Cipolla | 6 | 6 | | | | | | | | | | 3 | F Cipolla | 3 | 4 |
| | R Jouan | 0 | 4 | | 3 | F Cipolla | 6 | 6 | | | | | | | | |
| | F Martin | 1$^r$ | | | Q | S Stadler | 4 | 1 | | | | | | | | |
| Q | S Stadler | 4 | | | | | | | 3 | F Cipolla | 6 | 6 | | | | |
| Q | Ervand Gasparyan | 2 | 6 | 6$^3$ | | | | | 8 | S Bubka | 4 | 1 | | | | |
| | É Chvojka | 6 | 3 | 7$^7$ | | É Chvojka | 0 | 1 | | | | | | | | |
| | Y Mertens | 3 | 4 | | 8 | S Bubka | 6 | 6 | | | | | | | | |
| 8 | S Bubka | 6 | 6 | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 5 | L Lacko | 5 | 6 | 7 | | | | | | | | | | | | | | |
| | M Ledovskikh | 7 | 3 | 5 | 5 | L Lacko | 6 | 6 | | | | | | | | | | |
| | J Mertl | 7$^7$ | 6 | | | J Mertl | 2 | 3 | | | | | | | | | | |
| | J Baker | 6$^5$ | 3 | | | | | | | 5 | L Lacko | 6 | 6 | | | | | |
| Q | M Safwat | 4 | 6 | 6$^2$ | | | | | | | C-A Brézac | 1 | 3 | | | | | |
| | Charles-Antoine Brézac | 6 | 2 | 7$^7$ | | C-A Brézac | 3 | 6 | 6 | | | | | | | | | |
| WC | Efe Yurtacan | 0 | 2 | | 4 | R Bemelmans | 6 | 4 | 2 | | | | | | | | | |
| 4 | R Bemelmans | 6 | 6 | | | | | | | | | | | | 5 | L Lacko | 6 | 6 |
| 7 | R Berankis | 7 | 6 | | | | | | | | | | | | 2 | S Darcis | 2 | 2 |
| | F Nielsen | 5 | 0 | | 7 | R Berankis | 6 | 7 | | | | | | | | | | |
| Q | J McGee | 2 | 2 | | | T Fabbiano | 3 | 6$^3$ | | | | | | | | | | |
| | T Fabbiano | 6 | 6 | | | | | | | 7 | R Berankis | 7 | 5 | 4 | | | | |
| WC | H Akkoyun | 2 | 3 | | | | | | | 2 | S Darcis | 5 | 7 | 6 | | | | |
| | C Ball | 6 | 6 | | | C Ball | 3 | 6$^5$ | | | | | | | | | | |
| | G Burquier | 6 | 2 | 5 | 2 | S Darcis | 6 | 7 | | | | | | | | | | |
| 2 | S Darcis | 0 | 6 | 7 | | | | | | | | | | | | | | |