Stadium: S Round: 28 Ground: Clay
| Challenger Caltanissetta | 2017/06/18 16:30 | Lorenzi, Paolo v Alessandro Giannessi | 6-4,6-2 |
| Challenger Caltanissetta | 2016/06/11 15:30 | Lorenzi, Paolo v Alessandro Giannessi | 6-4,7-5 |
| Umag, Croatia | 2017/07/21 19:05 | Jiri Vesely v Lorenzi, Paolo | 6-1,5-7,3-6 |
| Umag, Croatia | 2017/07/19 18:40 | Bedene, Aljaz v Lorenzi, Paolo | 5-7,3-6 |
| Wimbledon, London, Great Britain | 2017/07/06 16:15 | Donaldson, Jared v Lorenzi, Paolo | 6-4,7-6,6-7,6-2 |
| Wimbledon, London, Great Britain | 2017/07/04 16:55 | Zeballos, Horacio v Lorenzi, Paolo | 6-7,6-4,6-7,5-7 |
| Antalya, Turquie | 2017/06/28 11:00 | Radu Albot v Lorenzi, Paolo | 6-3,6-4 |
| ATP Halle | 2017/06/20 14:20 | Lorenzi, Paolo v Alexander Zverev | 3-6,2-6 |
| Challenger Caltanissetta | 2017/06/18 16:30 | Lorenzi, Paolo v Alessandro Giannessi | 6-4,6-2 |
| Challenger Caltanissetta | 2017/06/17 17:30 | Lorenzi, Paolo v Radu Albot | 6-4,6-4 |
| Umag, Croatia | 2017/07/21 16:00 | Alessandro Giannessi v Dutra Silva, Rogerio | 6-7,6-2,7-5 |
| Umag, Croatia | 2017/07/20 18:45 | Kenny de Schepper v Alessandro Giannessi | 2-6,6-3,3-6 |
| Umag, Croatia | 2017/07/18 15:00 | Marc Polmans v Alessandro Giannessi | 7-6,3-6,4-6 |
| Challenger Perugia | 2017/07/13 11:40 | Salvatore Caruso v Alessandro Giannessi | 6-3,6-3 |
| Challenger Perugia | 2017/07/12 16:25 | Stefano Travaglia v Alessandro Giannessi | 3-6,6-4,5-7 |
| Wimbledon Qual | 2017/06/26 17:10 | Alessandro Giannessi v Sousa, Pedro | 6-4,3-6,4-6 |
| Challenger Caltanissetta | 2017/06/18 16:30 | Lorenzi, Paolo v Alessandro Giannessi | 6-4,6-2 |
| Challenger Caltanissetta | 2017/06/17 15:15 | Alessandro Giannessi v Stebe, Cedrik-Marcel | 6-3,7-6 |