Round: 25 Ground: Carpet indoor
| ITF Italy F2 Qual | 2017/02/26 12:15 | Viola, Matteo v Turchetti, Nicolo | 4-6,6-1,6-0 |
| ITF Italy F2 Qual | 2017/02/25 13:00 | Viola, Matteo v Capello, Ettore | 6-3,6-3 |
| Tempe, USA, Qualifying | 2017/02/12 19:20 | Tomas Barrios Vera v Viola, Matteo | 6-4,6-2 |
| Tempe, USA, Qualifying | 2017/02/11 19:20 | Wright, Thomas v Viola, Matteo | 1-6,2-6 |
| Tunisia F4, Singles Qualifying | 2017/02/01 12:35 | Jacopo Berrettini v Viola, Matteo | 6-3,6-4 |
| ITF Italy F37 | 2016/11/13 12:00 | Viola, Matteo v Balazs, Attila | 0-6,7-5,6-2 |
| ITF Italy F37 | 2016/11/13 08:30 | Viola, Matteo v Baldi, Filippo | 6-0,6-3 |
| ITF Italy F37 | 2016/11/12 09:00 | Viola, Matteo v Stefanini, Jacopo | 6-1,6-0 |
| Challenger Andria Qual | 2016/11/19 17:50 | Di Nicola, Gianluca v Neuchrist, Maximilian | 3-6,5-7 |
| ITF Italy F37 | 2016/11/12 10:30 | Basso, Andrea v Di Nicola, Gianluca | 6-2,7-6 |
| ITF Italy F37 | 2016/11/10 09:25 | Fago, Matteo v Di Nicola, Gianluca | 2-6,6-7 |
| ITF Italy F37 | 2016/11/09 08:30 | Luca Tomasetto v Di Nicola, Gianluca | 2-6,1-6 |
| ITF Italy F36 | 2016/11/02 10:50 | Giacalone, Omar v Di Nicola, Gianluca | 6-2,6-4 |
| ITF Italy F36 | 2016/10/31 08:30 | Peters, Flemming v Di Nicola, Gianluca | 6-7,2-6 |
| ITF Italy F35 | 2016/10/25 08:40 | Trusendi, Walter v Di Nicola, Gianluca | 6-0,6-1 |
| ITF Italy F34 | 2016/10/20 08:00 | Netuschil, Marvin v Di Nicola, Gianluca | 6-3,6-2 |