Stadium: Court 1 Round: 26 Ground: Clay
| ITF Italy F19 | 2018/07/17 15:30 | Frigerio, Lorenzo v Gian Marco Ortenzi | 4-6,6-3,6-0 |
| ITF Italy F18 | 2018/07/11 09:30 | Sebastian Fanselow v Frigerio, Lorenzo | 6-1,6-2 |
| ITF Italy F18 | 2018/07/10 13:30 | Frigerio, Lorenzo v Vernier, Michel | 7-5,6-1 |
| Challenger Recanati Qual | 2018/07/01 08:00 | Frigerio, Lorenzo v Mertens, Yannick | 4-6,4-6 |
| Challenger Recanati Qual | 2018/06/30 11:05 | Albano Olivetti v Frigerio, Lorenzo | 4-6,2-6 |
| ITF France F11 | 2018/06/27 14:30 | Thiago Agustin Tirante v Frigerio, Lorenzo | 6-3,6-3 |
| ITF France F11 | 2018/06/26 17:30 | Frigerio, Lorenzo v Reboul, Fabien | 1-6,6-3,6-2 |
| ITF France F10 | 2018/06/19 17:55 | Frigerio, Lorenzo v Michon, Axel | 6-4,4-6,2-6 |
| ITF Italy F19 | 2018/07/17 13:45 | Federico Iannaccone v Maggioli, Emiliano | 3-6,4-6 |
| ITF Italy F19 | 2018/07/15 08:30 | Filip, Vladimir v Maggioli, Emiliano | 2-6,2-6 |
| ITF Italy F19 | 2018/07/14 08:30 | Maggioli, Emiliano v Ragazzi, Alessandro | 6-0,7-5 |