Estadio: Campo Centrale Round: 25 Ground: Clay
| Challenger de Glasgow | 2018/05/05 11:50 | Matteo Viola v Luca Vanni | 2-6,2-6 |
| Challenger de Glasgow | 2018/05/04 13:50 | Harri Heliovaara v Matteo Viola | 7-5,2-6,5-7 |
| Challenger de Glasgow | 2018/05/02 13:50 | JC Aragone v Matteo Viola | 4-6,6-3,1-6 |
| Challenger de Glasgow | 2018/04/30 13:00 | Riccardo Bellotti v Matteo Viola | 1-6,2-6 |
| Challenger de Francavilla | 2018/04/24 13:15 | Luca Vanni v Matteo Viola | 6-2,6-7,6-4 |
| Challenger de Francavilla - Clasificación | 2018/04/23 08:00 | Matteo Viola v Luca Vanni | 2-6,6-3,3-6 |
| Challenger de Francavilla - Clasificación | 2018/04/22 10:40 | Matteo Viola v Alexandre Muller | 7-6,6-4 |
| Challenger de Francavilla - Clasificación | 2018/04/21 13:30 | Matteo Viola v Volodymyr Uzhylovskyi | 6-4,6-2 |
| ATP Estoril - Clasificación | 2018/04/28 11:00 | Joao Domingues v Alessandro Giannessi | 7-5,6-1 |
| ATP Barcelona Clasificación | 2018/04/21 08:00 | Bjorn Fratangelo v Alessandro Giannessi | 7-5,6-4 |
| Challenger de Barletta | 2018/04/10 09:40 | Zsombor Piros v Alessandro Giannessi | 2-6,1-6 |
| Challenger de Alicante | 2018/04/03 08:00 | Ivan Gakhov v Alessandro Giannessi | 1-6,6-7 |
| Challenger de Marbella | 2018/03/27 12:25 | Ramkumar Ramanathan v Alessandro Giannessi | 6-4,3-6,6-3 |
| Challenger de Santiago | 2018/03/06 14:00 | Jozef Kovalik v Alessandro Giannessi | 6-3,2-6,6-2 |
| Challenger de Punta del Este | 2018/03/02 21:00 | Simone Bolelli v Alessandro Giannessi | 6-2,7-5 |
| Challenger de Punta del Este | 2018/03/01 18:30 | Jozef Kovalik v Alessandro Giannessi | 6-7,6-2,6-7 |