# 2017 Internazionali di Tennis Città di Vicenza – Singles

Guido Andreozzi was the defending champion but lost in the first round to Lorenzo Giustino.
Márton Fucsovics won the title after defeating Laslo Đere 4–6, 7–6$^{(9–7)}$, 6–2 in the final.

## Seeds

* Andrej Martin (first round)
* Alessandro Giannessi (first round)
* Gerald Melzer (first round)
* Guido Andreozzi (first round)
* Maximilian Marterer (second round)
* Roberto Carballés Baena (first round)
* Laslo Đere (final)
* João Souza (first 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 |
| | Jan Šátral | 7$^7$ | 6$^2$ | 1 | | | | | |
| | Márton Fucsovics | 6$^4$ | 7$^7$ | 6 | | | | | |
| | Márton Fucsovics | 6$^4$ | 7$^7$ | 6 | | Márton Fucsovics | 4 | 7$^9$ | 6 |
| | | | | | 7 | Laslo Đere | 6 | 6$^7$ | 2 |
| | Lorenzo Giustino | 4 | 6 | 3 | 7 | Laslo Đere | 6 | 6$^7$ | 2 |
| 7 | Laslo Đere | 6 | 2 | 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 | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | A Martin | 3 | 1 | | | | | | | | | | | | | | |
| | J Šátral | 6 | 6 | | | J Šátral | 6 | 6 | | | | | | | | | |
| | M González | 6$^2$ | 4 | | WC | G Mager | 4 | 4 | | | | | | | | | |
| WC | G Mager | 7$^7$ | 6 | | | | | | | | J Šátral | 7$^7$ | 6 | | | | |
| | R Ramírez Hidalgo | 4 | 4 | | | | | | | WC | M Berrettini | 6$^4$ | 3 | | | | |
| WC | M Berrettini | 6 | 6 | | WC | M Berrettini | 6 | 6 | | | | | | | | | |
| | M Krueger | 2 | 6 | 6$^5$ | 5 | M Marterer | 3 | 2 | | | | | | | | | |
| 5 | M Marterer | 6 | 1 | 7$^7$ | | | | | | | | | | J Šátral | 7$^7$ | 6$^2$ | 1 |
| 3 | G Melzer | 6 | 3 | 2 | | | | | | | | | | M Fucsovics | 6$^4$ | 7$^7$ | 6 |
| Q | Edoardo Eremin | 4 | 6 | 6 | Q | E Eremin | 2 | 5 | | | | | | | | | |
| | M Fucsovics | 6 | 3 | 6 | | M Fucsovics | 6 | 7 | | | | | | | | | |
| Q | F Coria | 3 | 6 | 2 | | | | | | | M Fucsovics | 7 | 6 | | | | |
| | L Mayer | 6 | 7$^7$ | | | | | | | WC | M Donati | 5 | 1 | | | | |
| | Í Cervantes | 4 | 6$^4$ | | | L Mayer | 6 | 1 | 2 | | | | | | | | |
| WC | M Donati | 6 | 2 | 6 | WC | M Donati | 3 | 6 | 6 | | | | | | | | |
| 8 | J Souza | 3 | 6 | 2 | | | | | | | | | | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | R Carballés Baena | 0 | 1 | | | | | | | | | | | | | | | | |
| Q | C-M Stebe | 6 | 6 | | Q | C-M Stebe | 3 | 4 | | | | | | | | | | | |
| PR | D Muñoz de la Nava | 6 | 6 | | PR | D Muñoz de la Nava | 6 | 6 | | | | | | | | | | | |
| | S Diez | 4 | 0 | | | | | | | PR | D Muñoz de la Nava | 6 | 3 | 2 | | | | | |
| | S Caruso | 6 | 6 | | | | | | | | L Giustino | 3 | 6 | 6 | | | | | |
| Q | B Rola | 4 | 3 | | | S Caruso | 1 | 2 | | | | | | | | | | | |
| | L Giustino | 6 | 6 | | | L Giustino | 6 | 6 | | | | | | | | | | | |
| 4 | G Andreozzi | 3 | 2 | | | | | | | | | | | | | L Giustino | 4 | 6 | 3 |
| 7 | L Đere | 1 | 3 | | | | | | | | | | | | 7 | L Đere | 6 | 2 | 6 |
| SE | B Mott | 6 | 0$^r$ | | 7 | L Đere | 6 | 4 | 6 | | | | | | | | | | |
| | C Garin | 6 | 6 | | | C Garin | 1 | 6 | 3 | | | | | | | | | | |
| | J De Loore | 4 | 1 | | | | | | | 7 | L Đere | 7$^7$ | 4 | 6 | | | | | |
| SE | J Domingues | 6 | 3 | 6 | | | | | | WC | F Krajinović | 6$^4$ | 6 | 4 | | | | | |
| | U Ignatik | 4 | 6 | 3 | SE | J Domingues | 5 | 6$^2$ | | | | | | | | | | | |
| WC | F Krajinović | 6 | 3 | 6 | WC | F Krajinović | 7 | 7$^7$ | | | | | | | | | | | |
| 2 | A Giannessi | 3 | 6 | 3 | | | | | | | | | | | | | | | |