Stadium: Court Lisboa Round: 26 Ground: Clay
| ATP Cordoba | 2019/02/03 20:25 | Paolo Lorenzi v Alessandro Giannessi | 7-6,4-6,6-7 |
| ATP Umag | 2017/07/22 18:00 | Paolo Lorenzi v Alessandro Giannessi | 6-2,4-6,6-3 |
| Challenger Caltanissetta | 2017/06/18 16:30 | Paolo Lorenzi v Alessandro Giannessi | 6-4,6-2 |
| Challenger Caltanissetta | 2016/06/11 15:30 | Paolo Lorenzi v Alessandro Giannessi | 6-4,7-5 |
| Challenger Lisbon | 2020/10/12 09:00 | Alessandro Giannessi v Roberto Cid Subervi | 6-3,5-7,6-2 |
| Challenger Barcelona | 2020/10/07 10:15 | Maxime Janvier v Alessandro Giannessi | 6-4,3-6,6-2 |
| Challenger Barcelona | 2020/10/06 08:00 | Peter Polansky v Alessandro Giannessi | 2-6,4-6 |
| Challenger Split | 2020/10/02 11:00 | Alessandro Giannessi v Borna Gojo | 3-6,3-6 |
| Challenger Split | 2020/09/29 12:45 | Nino Serdarusic v Alessandro Giannessi | 4-6,4-6 |
| French Open | 2020/09/23 11:10 | Marc Polmans v Alessandro Giannessi | 5-7,6-4,6-3 |
| French Open | 2020/09/21 09:20 | Danilo Petrovic v Alessandro Giannessi | 4-6,6-7 |
| ATP Rome | 2020/09/12 13:30 | Hugo Dellien v Alessandro Giannessi | 7-5,6-4 |
| Challenger Lisbon | 2020/10/12 14:00 | Ulises Blanch v Paolo Lorenzi | 2-6,3-6 |
| Challenger Parma | 2020/10/08 09:50 | Federico Delbonis v Paolo Lorenzi | 6-1,6-4 |
| Challenger Parma | 2020/10/05 10:40 | Prajnesh Gunneswaran v Paolo Lorenzi | 6-7,2-6 |
| Challenger Biella | 2020/09/29 13:05 | Paolo Lorenzi v Stefano Napolitano | 4-6,3-6 |
| French Open | 2020/09/21 08:00 | Botic Van De Zandschulp v Paolo Lorenzi | 7-6,6-3 |
| ATP Rome | 2020/09/12 18:25 | Paolo Lorenzi v Federico Coria | 6-3,4-6,5-7 |
| US Open | 2020/08/31 18:10 | Paolo Lorenzi v Brandon Nakashima | 3-6,2-6,6-7 |
| Battle of Bradenton | 2020/07/04 16:30 | Paolo Lorenzi v Shintaro Mochizuki | 6-4,6-0 |