The 2015 Eskişehir Cup was a professional tennis tournament played on hard courts. It was the 2nd edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Eskişehir, Turkey between 18 and 24 May 2015.[1]
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Italy | Paolo Lorenzi | 94 | 1 | |
 Spain | 184 | 2 | ||
| Chen Ti | 211 | 3 | ||
 India | Saketh Myneni | 229 | 4 | |
 Australia | Matthew Ebden | 236 | 5 | |
 Austria | Dennis Novak | 243 | 6 | |
 Brazil | Henrique Cunha | 246 | 7 | |
 France | Rémi Boutillier | 253 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
See main article: 2015 Eskişehir Cup – Singles.
Paolo Lorenzi def. Íñigo Cervantes, 7–6(7–4), 7–6(7–5)[2]See main article: 2015 Eskişehir Cup – Doubles.
Sergey Betov / 
Mikhail Elgin def. Chen Ti / Ruan Roelofse, 6–4, 6–7(2–7), [10–7][3]
