# 2015 Internazionali di Tennis del Friuli Venezia Giulia – Singles

Albert Montañés was the defending champion, but chose not to participate.
Filip Krajinović won the tournament, defeating Adrian Ungur in the final.

## Seeds

* Albert Ramos-Viñolas (quarterfinals)
* Paolo Lorenzi (semifinals)
* Filip Krajinović (champion)
* Kenny de Schepper (quarterfinals)
* Andrej Martin (first round)
* Roberto Carballés Baena (semifinals)
* Filippo Volandri (quarterfinals)
* Gianluca Naso (second round)

## 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 | Semifinals | Final | Final | Final | Final | Final |
| 6 | Roberto Carballés Baena | 6 | 4 | 2 | | | | | |
| | Adrian Ungur | 4 | 6 | 6 | | | | | |
| | Adrian Ungur | 4 | 6 | 6 | | Adrian Ungur | 7 | 4 | 1$^r$ |
| | | | | | 3 | Filip Krajinović | 5 | 6 | 4 |
| 3 | Filip Krajinović | 7$^7$ | 6 | | 3 | Filip Krajinović | 5 | 6 | 4 |
| 2 | Paolo Lorenzi | 6$^5$ | 4 | | | | | | |

### 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 | Semifinals |
| 1 | A Ramos-Viñolas | 6 | 6 | | | | | | | | | | | | | | | | |
| Q | J Munar | 3 | 0 | | 1 | A Ramos-Viñolas | 6 | 6 | | | | | | | | | | | |
| | M Linzer | 7$^7$ | 6 | | | M Linzer | 2 | 2 | | | | | | | | | | | |
| | R Dutra Silva | 6$^5$ | 4 | | | | | | | 1 | A Ramos-Viñolas | 6 | 2 | 3 | | | | | |
| SE | G Žemlja | 6$^5$ | 7 | 6 | | | | | | 6 | R Carballés Baena | 4 | 6 | 6 | | | | | |
| WC | Omar Giacalone | 7$^7$ | 5 | 2 | SE | G Žemlja | 4 | 3 | | | | | | | | | | | |
| | P Cachin | 6 | 1 | 6$^3$ | 6 | R Carballés Baena | 6 | 6 | | | | | | | | | | | |
| 6 | R Carballés Baena | 2 | 6 | 7$^7$ | | | | | | | | | | | 6 | R Carballés Baena | 6 | 4 | 2 |
| 4 | K de Schepper | 7 | 6 | | | | | | | | | | | | | A Ungur | 4 | 6 | 6 |
| Q | N Mektić | 5 | 4 | | 4 | K de Schepper | 6 | 7$^7$ | | | | | | | | | | | |
| | A Giannessi | 6 | 6 | | | A Giannessi | 0 | 6$^2$ | | | | | | | | | | | |
| Alt | F Romboli | 3 | 2 | | | | | | | 4 | K de Schepper | 4 | 6$^7$ | | | | | | |
| | A Ungur | 7$^8$ | 6 | | | | | | | | A Ungur | 6 | 7$^9$ | | | | | | |
| WC | L Sonego | 6$^6$ | 4 | | | A Ungur | 1 | 6 | 6 | | | | | | | | | | |
| Q | Nicola Ghedin | 3 | 6 | 4 | 8 | G Naso | 6 | 2 | 4 | | | | | | | | | | |
| 8 | G Naso | 6 | 2 | 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 |
| 5 | A Martin | 2 | 3 | | | | | | | | | | | | | | |
| Q | M Trevisan | 6 | 6 | | Q | M Trevisan | 6$^4$ | 6 | 2 | | | | | | | | |
| | T Brkić | 2 | 3 | | | A Veić | 7$^7$ | 4 | 6 | | | | | | | | |
| | A Veić | 6 | 6 | | | | | | | | A Veić | 6$^4$ | 3 | | | | |
| WC | A Virgili | 2 | 6 | 3 | | | | | | 3 | F Krajinović | 7$^7$ | 6 | | | | |
| | Erik Crepaldi | 6 | 3 | 6 | | E Crepaldi | 0 | 0 | | | | | | | | | |
| | M Safwat | 5 | 2 | | 3 | F Krajinović | 6 | 6 | | | | | | | | | |
| 3 | F Krajinović | 7 | 6 | | | | | | | | | | | 3 | F Krajinović | 7$^7$ | 6 |
| 7 | F Volandri | 6 | 6 | | | | | | | | | | | 2 | P Lorenzi | 6$^5$ | 4 |
| | M Zekić | 2 | 4 | | 7 | F Volandri | 4 | 6 | 6 | | | | | | | | |
| WC | A Pellegrino | 4 | 6 | 5 | | M Viola | 6 | 3 | 0 | | | | | | | | |
| | M Viola | 6 | 3 | 7 | | | | | | 7 | F Volandri | 6$^1$ | 3 | | | | |
| | F Gaio | 2 | 2 | | | | | | | 2 | P Lorenzi | 7$^7$ | 6 | | | | |
| | T Fabbiano | 6 | 6 | | | T Fabbiano | 6$^3$ | 6 | 1$^r$ | | | | | | | | |
| | P Krstin | 0 | 0 | | 2 | P Lorenzi | 7$^7$ | 4 | 4 | | | | | | | | |
| 2 | P Lorenzi | 6 | 6 | | | | | | | | | | | | | | |