# 2012 Mersin Cup – Singles

João Sousa won the title, defeating Javier Martí 6–4, 0–6, 6–4 in the final.

## Seeds

* Martin Kližan (first round)
* Marsel İlhan (second round)
* Igor Sijsling (quarterfinals)
* Daniel Brands (quarterfinals)
* Thomas Schoorel (semifinals)
* Jan Hájek (semifinals)
* João Sousa (champion)
* Javier Martí (final)

## 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 | Final |
| 8 | Javier Martí | 7 | 6 | | | | | |
| 5 | Thomas Schoorel | 5 | 0 | | | | | |
| 5 | Thomas Schoorel | 5 | 0 | 8 | Javier Martí | 4 | 6 | 4 |
| | | | | 7 | João Sousa | 6 | 0 | 6 |
| 7 | João Sousa | 6 | 7$^7$ | 7 | João Sousa | 6 | 0 | 6 |
| 6 | Jan Hájek | 4 | 6$^5$ | | | | | |

### Top 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | M Kližan | 1 | 2 | | | | | | | | | | | | | | |
| | D Lajović | 6 | 6 | | | D Lajović | 6 | 6 | | | | | | | | | |
| | P Červenák | 6 | 6 | | | P Červenák | 0 | 2 | | | | | | | | | |
| | D Molchanov | 3 | 2 | | | | | | | | D Lajović | 4 | 3 | | | | |
| | V Crivoi | 6 | 6 | | | | | | | 8 | J Martí | 6 | 6 | | | | |
| LL | Ľubomír Majšajdr | 0 | 2 | | | V Crivoi | 6 | 6$^5$ | 6$^5$ | | | | | | | | |
| | G Olaso | 6 | 1 | 4 | 8 | J Martí | 4 | 7$^7$ | 7$^7$ | | | | | | | | |
| 8 | J Martí | 4 | 6 | 6 | | | | | | | | | | 8 | J Martí | 7 | 6 |
| 3 | I Sijsling | 6 | 6 | | | | | | | | | | | 5 | T Schoorel | 5 | 0 |
| | D Lojda | 3 | 4 | | 3 | I Sijsling | 6 | 2 | 6 | | | | | | | | |
| | M Teixeira | 6 | 6 | | | M Teixeira | 2 | 6 | 4 | | | | | | | | |
| | JL Struff | 4 | 4 | | | | | | | 3 | I Sijsling | 2 | 6$^2$ | | | | |
| | M Copil | 3 | 6$^5$ | | | | | | | 5 | T Schoorel | 6 | 7$^7$ | | | | |
| | R Albot | 6 | 7$^7$ | | | R Albot | 3 | 5 | | | | | | | | | |
| WC | Can Altiner | 2 | 1 | | 5 | T Schoorel | 6 | 7 | | | | | | | | | |
| 5 | T Schoorel | 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 |
| 7 | J Sousa | 4 | 6 | 6 | | | | | | | | | | | | | | |
| Q | Michal Schmid | 6 | 3 | 1 | 7 | J Sousa | 6$^8$ | 6 | 7 | | | | | | | | | |
| | J Huta Galung | 6$^5$ | 6 | 6 | | J Huta Galung | 7$^{10}$ | 2 | 5 | | | | | | | | | |
| | G Naso | 7$^7$ | 4 | 0 | | | | | | 7 | J Sousa | 6 | 6$^3$ | 6 | | | | |
| Q | G Moraru | 2 | 3 | | | | | | | 4 | D Brands | 4 | 7$^7$ | 4 | | | | |
| | P Gojowczyk | 6 | 6 | | | P Gojowczyk | 5 | 2 | | | | | | | | | | |
| WC | H Akkoyun | 0 | 2 | | 4 | D Brands | 7 | 6 | | | | | | | | | | |
| 4 | D Brands | 6 | 6 | | | | | | | | | | | | 7 | J Sousa | 6 | 7$^7$ |
| 6 | J Hájek | 5 | 7$^7$ | 6 | | | | | | | | | | | 6 | J Hájek | 4 | 6$^5$ |
| Q | J Inzerillo | 7 | 6$^0$ | 1 | 6 | J Hájek | 7$^7$ | 7$^7$ | | | | | | | | | | |
| | G Granollers | 6 | 6 | | | G Granollers | 6$^1$ | 6$^5$ | | | | | | | | | | |
| WC | Barkin Yalcinkale | 0 | 2 | | | | | | | 6 | J Hájek | 6 | 6 | | | | | |
| | S Vagnozzi | 6 | 6 | | | | | | | | S Vagnozzi | 3 | 4 | | | | | |
| WC | E Zorlu | 4 | 2 | | | S Vagnozzi | 6 | 6 | | | | | | | | | | |
| Q | I Nedelko | 4 | 6 | 6$^9$ | 2 | M İlhan | 3 | 3 | | | | | | | | | | |
| 2 | M İlhan | 6 | 4 | 7$^{11}$ | | | | | | | | | | | | | | |