The 2015 Internazionali di Tennis del Friuli Venezia Giulia was a professional tennis tournament played on clay courts. It was the eleventh edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Cordenons, Italy between 15 and 23 August 2015.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Spain | Albert Ramos | 55 | 1 | |
 Italy | Paolo Lorenzi | 80 | 2 | |
 Serbia | Filip Krajinović | 122 | 3 | |
 France | Kenny de Schepper | 143 | 4 | |
 Slovakia | Andrej Martin | 159 | 5 | |
| Spain | Roberto Carballés Baena | 168 | 6 | |
| Italy | Filippo Volandri | 192 | 7 | |
| Italy | Gianluca Naso | 194 | 8 |
The following players received wildcards into the singles main draw:
Omar Giacalone Andrea Pellegrino Lorenzo Sonego Adelchi VirgiliThe following player received entry into the singles main draw as a special exempt:
The following player entered the singles main draw as an alternate:
The following players received entry from the qualifying draw:
Nicola Ghedin Jaume Munar Matteo TrevisanSee main article: 2015 Internazionali di Tennis del Friuli Venezia Giulia – Singles.
Filip Krajinović def. 
Adrian Ungur 5–7, 6–4, 4–1 ret.See main article: 2015 Internazionali di Tennis del Friuli Venezia Giulia – Doubles.
Andrej Martin / Igor Zelenay def. Dino Marcan / Antonio Šančić 6–4, 5–7, [10–8]