| 2013 Eskişehir Cup | |
|---|---|
| Date | 15–21 July |
| Edition | 1st |
| Surface | Hard |
| Location | Eskişehir, Turkey |
| Champions | |
| Singles | |
 David Goffin | |
| Doubles | |
 Marin Draganja / Mate Pavić | |
The 2013 Eskişehir Cup was a professional tennis tournament played on hard courts. It was the 1st edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Eskişehir, Turkey between 15 and 21 July 2013.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 ISR | |||
| BEL | David Goffin | 107 | 2 |
 RUS | Teymuraz Gabashvili | 136 | 3 |
 BLR | Uladzimir Ignatik | 155 | 4 |
 SUI | Marco Chiudinelli | 164 | 5 |
 TUR | Marsel İlhan | 177 | 6 |
 SVK | Karol Beck | 203 | 7 |
| BLR | Dzmitry Zhyrmont | 224 | 8 |
The following players received wildcards into the singles main draw:
Durukan Durmuş Barış Ergüden Cem İlkel Anıl Yüksel The following players received entry as alternates into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry as lucky losers into the singles main draw:
Gilad Ben Zvi
Jaime Pulgar-García David Goffin def. Marsel İlhan, 4–6, 7–5, 6–2 Marin Draganja / Mate Pavić def. 
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