# 2015 Eskişehir Cup – Singles

David Goffin was the defending champion, but chose not to participate, since he played at French Open during that week.
Paolo Lorenzi won the tournament, defeating Íñigo Cervantes in the final. Lorenzi's quarterfinal match was his 300th win on the ATP Challenger Tour.

## Seeds

* Paolo Lorenzi (champion)
* Íñigo Cervantes (final)
* Chen Ti (first round)
* Saketh Myneni (second round)
* Matthew Ebden (quarterfinals)
* Dennis Novak (first round)
* Henrique Cunha (first round)
* Rémi Boutillier (semifinals)

## 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 | Paolo Lorenzi | 6 | 6 | | | | |
| 8 | Rémi Boutillier | 2 | 4 | | | | |
| 8 | Rémi Boutillier | 2 | 4 | 1 | Paolo Lorenzi | 7$^7$ | 7$^7$ |
| | | | | 2 | Íñigo Cervantes | 6$^4$ | 6$^5$ |
| | Yannick Jankovits | 2 | 2 | 2 | Íñigo Cervantes | 6$^4$ | 6$^5$ |
| 2 | Íñigo Cervantes | 6 | 6 | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | P Lorenzi | 6 | 6 | | | | | | | | | | | | | | | |
| | I Klec | 2 | 2 | | 1 | P Lorenzi | 6 | 7 | | | | | | | | | | |
| WC | B Ergüden | 6$^3$ | 6$^2$ | | WC | C İlkel | 1 | 5 | | | | | | | | | | |
| WC | C İlkel | 7$^7$ | 7$^7$ | | | | | | | 1 | P Lorenzi | 7 | 7$^7$ | | | | | |
| | J Milton | 2 | 7$^7$ | 6 | | | | | | 5 | M Ebden | 5 | 6$^1$ | | | | | |
| WC | G Žemlja | 6 | 6$^5$ | 0 | | J Milton | 3 | 6$^6$ | | | | | | | | | | |
| | N Milojević | 2 | 1 | | 5 | M Ebden | 6 | 7$^8$ | | | | | | | | | | |
| 5 | M Ebden | 6 | 6 | | | | | | | | | | | | 1 | P Lorenzi | 6 | 6 |
| 4 | S Myneni | 7 | 7 | | | | | | | | | | | | 8 | R Boutillier | 2 | 4 |
| | N Mektić | 5 | 5 | | 4 | S Myneni | 4 | 2 | | | | | | | | | | |
| | P Krstin | 7$^7$ | 6 | | | P Krstin | 6 | 6 | | | | | | | | | | |
| | Y Uchiyama | 6$^4$ | 4 | | | | | | | | P Krstin | 6 | 5 | 2 | | | | |
| | R Bellotti | 7 | 6 | | | | | | | 8 | R Boutillier | 4 | 7 | 6 | | | | |
| | O Roca Batalla | 3 | 5 | | | R Bellotti | 6 | 6$^4$ | 4 | | | | | | | | | |
| | FF Silva | 5 | 3 | | 8 | R Boutillier | 3 | 7$^7$ | 6 | | | | | | | | | |
| 8 | R Boutillier | 7 | 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | D Novak | 2 | 6 | 6$^5$ | | | | | | | | | | | | | |
| Q | F Veger | 6 | 2 | 7$^7$ | Q | F Veger | 3 | 4 | | | | | | | | | |
| WC | A Yüksel | 0 | 2 | | | Y Jankovits | 6 | 6 | | | | | | | | | |
| | Y Jankovits | 6 | 6 | | | | | | | | Y Jankovits | 6 | 7$^7$ | | | | |
| Q | R Rodríguez | 4 | 2 | | | | | | | | M Chiudinelli | 2 | 6$^3$ | | | | |
| | M Chiudinelli | 6 | 6 | | | M Chiudinelli | 6 | 4 | 6 | | | | | | | | |
| | D Zhyrmont | 7$^8$ | 6 | | | D Zhyrmont | 1 | 6 | 3 | | | | | | | | |
| 3 | T Chen | 6$^6$ | 3 | | | | | | | | | | | | Y Jankovits | 2 | 2 |
| 7 | Henrique Cunha | 4 | 7$^8$ | 3 | | | | | | | | | | 2 | I Cervantes | 6 | 6 |
| Q | Y Shyla | 6 | 6$^6$ | 6 | Q | Y Shyla | 0 | 7$^8$ | 4 | | | | | | | | |
| | Connor Smith | 2 | 7$^7$ | 6$^4$ | | A Bossel | 6 | 6$^6$ | 6 | | | | | | | | |
| | A Bossel | 6 | 6$^3$ | 7$^7$ | | | | | | | A Bossel | 2 | 4 | | | | |
| | T Brkić | 6$^2$ | 6 | 6 | | | | | | 2 | I Cervantes | 6 | 6 | | | | |
| | D Kuzmanov | 7$^7$ | 1 | 4 | | T Brkić | 7$^7$ | 2 | 4 | | | | | | | | |
| Q | T Vorster | 4 | 4 | | 2 | I Cervantes | 6$^4$ | 6 | 6 | | | | | | | | |
| 2 | I Cervantes | 6 | 6 | | | | | | | | | | | | | | |