# XVI Venice Challenge Save Cup – Singles

João Domingues was the defending champion but chose not to defend his title.
Gianluigi Quinzi won the title after defeating Gian Marco Moroni 6–2, 6–2 in the final.

## Seeds

* Arthur De Greef (first round)
* Danilo Petrović (semifinals)
* Yang Tsung-hua (first round)
* Gianluigi Quinzi (champion)
* Tomislav Brkić (second round)
* Mitchell Krueger (semifinals)
* Lorenzo Giustino (quarterfinals)
* Carlos Boluda-Purkiss (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 | Final | Final | Final | Final |
| 6 | Mitchell Krueger | 5 | 2 | | | | |
| WC | Gian Marco Moroni | 7 | 6 | | | | |
| WC | Gian Marco Moroni | 7 | 6 | WC | Gian Marco Moroni | 2 | 2 |
| | | | | 4 | Gianluigi Quinzi | 6 | 6 |
| 4 | Gianluigi Quinzi | 6 | 7$^7$ | 4 | Gianluigi Quinzi | 6 | 6 |
| 2 | Danilo Petrović | 2 | 6$^3$ | | | | |

### 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 De Greef | 4 | 6 | 3 | | | | | | | | | | | | | |
| WC | A Arnaboldi | 6 | 4 | 6 | WC | A Arnaboldi | 6 | 6 | | | | | | | | | |
| | V Šafránek | 2 | 6 | 7$^7$ | | V Šafránek | 3 | 1 | | | | | | | | | |
| | F Ferreira Silva | 6 | 2 | 6$^5$ | | | | | | WC | A Arnaboldi | 2 | 0$^r$ | | | | |
| | João Monteiro | 7 | 6$^{13}$ | 6 | | | | | | 6 | M Krueger | 6 | 3 | | | | |
| SE | M Vilella Martínez | 5 | 7$^{15}$ | 1 | | J Monteiro | 6$^1$ | 3 | | | | | | | | | |
| | P Cachin | 6 | 4 | 2$^r$ | 6 | M Krueger | 7$^7$ | 6 | | | | | | | | | |
| 6 | M Krueger | 4 | 6 | 3 | | | | | | | | | | 6 | M Krueger | 5 | 2 |
| 3 | T-h Yang | 3 | 0 | | | | | | | | | | | WC | GM Moroni | 7 | 6 |
| | L Grigelis | 6 | 6 | | | L Grigelis | 6 | 2 | 6 | | | | | | | | |
| SE | L Vanni | 3 | 6 | 6 | SE | L Vanni | 2 | 6 | 2 | | | | | | | | |
| | M Viola | 6 | 1 | 4 | | | | | | | L Grigelis | 2 | 0 | | | | |
| Q | D Masur | 3 | 2 | | | | | | | WC | GM Moroni | 6 | 6 | | | | |
| WC | GM Moroni | 6 | 6 | | WC | GM Moroni | 6 | 6 | | | | | | | | | |
| | M Cuevas | 2 | 4 | | 5 | T Brkić | 4 | 4 | | | | | | | | | |
| 5 | T Brkić | 6 | 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 7 | L Giustino | 7 | 6 | | | | | | | | | | | | | | | |
| | C Gómez-Herrera | 5 | 4 | | 7 | L Giustino | 6 | 6 | | | | | | | | | | |
| WC | L Caruana | 6 | 7$^7$ | | WC | L Caruana | 1 | 1 | | | | | | | | | | |
| Q | Edoardo Eremin | 2 | 6$^5$ | | | | | | | 7 | L Giustino | 6 | 6$^5$ | 3 | | | | |
| WC | F Baldi | 6 | 6 | | | | | | | 4 | G Quinzi | 2 | 7$^7$ | 6 | | | | |
| | H Casanova | 3 | 2 | | WC | F Baldi | 2 | 0$^r$ | | | | | | | | | | |
| Q | F Gaio | 6$^4$ | 3 | | 4 | G Quinzi | 6 | 1 | | | | | | | | | | |
| 4 | G Quinzi | 7$^7$ | 6 | | | | | | | | | | | | 4 | G Quinzi | 6 | 7$^7$ |
| 8 | Carlos Boluda-Purkiss | 4 | 7 | 3 | | | | | | | | | | | 2 | D Petrović | 2 | 6$^3$ |
| Q | R Marcora | 6 | 5 | 6 | Q | R Marcora | 5 | 4 | | | | | | | | | | |
| | S Gutiérrez Ferrol | 6 | 7 | | | S Gutiérrez Ferrol | 7 | 6 | | | | | | | | | | |
| | M Zekić | 1 | 5 | | | | | | | | S Gutiérrez Ferrol | 6 | 4 | 1 | | | | |
| | D Muñoz de la Nava | 1 | 2 | | | | | | | 2 | D Petrović | 1 | 6 | 6 | | | | |
| | S Griekspoor | 6 | 6 | | | S Griekspoor | 7$^7$ | 6$^4$ | 1 | | | | | | | | | |
| | A Basso | 6 | 1 | 3 | 2 | D Petrović | 6$^4$ | 7$^7$ | 6 | | | | | | | | | |
| 2 | D Petrović | 2 | 6 | 6 | | | | | | | | | | | | | | |