Stadium: Center Court Round: 26 Ground: Clay
| ITF Switzerland F5 | 2017/08/29 12:45 | Matteo Viola v Theo Fournerie | 6-4,6-1 |
| Challenger Manerbio | 2017/08/21 11:50 | Mathias Bourgue v Matteo Viola | 6-3,6-4 |
| Challenger Cordenons | 2017/08/15 14:25 | Matteo Viola v Enrique Lopez-Perez | 1-6,4-6 |
| Challenger Portoroz | 2017/08/08 14:20 | Matteo Viola v Sergiy Stakhovsky | 6-7,2-6 |
| Challenger Biella | 2017/08/01 11:40 | Matteo Viola v Gianluca Mager | 4-6,3-6 |
| Challenger Cortina | 2017/07/29 12:55 | Matteo Viola v Gerald Melzer | 2-6,6-7 |
| Challenger Cortina | 2017/07/28 15:00 | Carlos Taberner v Matteo Viola | 7-6,6-7,1-6 |
| Challenger Cortina | 2017/07/27 09:30 | Matteo Viola v Danilo Petrovic | 4-6,6-3,7-5 |
| ITF Switzerland F5 | 2017/08/29 12:25 | Damien Wenger v Luca Castelnuovo | 4-6,3-6 |
| ITF Switzerland F4 | 2017/08/23 11:00 | Luca Castelnuovo v Tobias Simon | 3-6,4-6 |
| ITF Switzerland F4 | 2017/08/21 13:05 | Hugo Voljacques v Luca Castelnuovo | 4-6,6-3,6-7 |
| ITF Switzerland F4 Qual | 2017/08/20 07:00 | Luca Castelnuovo v Timo Lanz | 6-3,6-3 |
| ITF Switzerland F4 Qual | 2017/08/19 09:00 | Luca Castelnuovo v Jesse Ross | 6-4,6-4 |
| ITF Guam F1 | 2017/06/22 05:05 | Luca Castelnuovo v Takao Suzuki | 3-6,2-6 |
| ITF Guam F1 | 2017/06/20 07:15 | Luca Castelnuovo v Masaki Sasai | 6-4,4-6,6-3 |
| ITF Japan F8 | 2017/06/12 00:00 | Luca Castelnuovo v Yuto Sakai | 7-6,4-6,6-7 |