| ITF Egypt F25 | 09/22 09:35 | 26 | Lorenzo Frigerio v Simon Carr | 6-3,6-3 | |
| ITF Egypt F25 | 09/20 08:00 | 25 | Lorenzo Frigerio v Andrew Ruppli | 7-5,6-3 | |
| ITF Italy F28 | 09/08 10:00 | 26 | Lorenzo Frigerio v Matteo Berrettini | 1-6,1-6 | |
| ITF Italy F28 | 09/07 09:00 | 25 | Lorenzo Frigerio v Samuele Ramazzotti | 6-2,6-1 | |
| Challenger Como Qual | 08/27 11:05 | 45 | Lorenzo Frigerio v Ljubomir Celebic | 5-7,1-6 | |
| ITF Italy F25 | 08/17 12:45 | 26 | Lorenzo Frigerio v Jose Hernandez-Fernandez | 0-6,1-6 | |
| ITF Italy F25 | 08/16 13:20 | 25 | Luca Prevosto v Lorenzo Frigerio | 2-6,1-6 | |
| ITF Egypt F18 | 08/05 16:00 | 27 | Nikola Milojevic v Lorenzo Frigerio | 6-1,7-5 | |
| ITF Egypt F18 | 08/04 16:00 | 26 | Giorgio Ricca v Lorenzo Frigerio | 4-6,2-6 | |
| ITF Egypt F18 | 08/03 17:20 | 25 | Lorenzo Frigerio v Tomas Papik | 6-4,6-3 | |
| ITF Egypt F17 | 07/31 16:00 | 29 | Lorenzo Frigerio v Andrea Vavassori | 6-1,7-6 | |
| ITF Egypt F17 | 07/30 16:00 | 28 | Bradley Mousley v Lorenzo Frigerio | 7-6,5-7,4-6 | |
| ITF Egypt F17 | 07/29 16:00 | 27 | Zeljko Milovic v Lorenzo Frigerio | 2-6,2-6 | |
| ITF Egypt F17 | 07/28 16:00 | 26 | Alan Gadjiev v Lorenzo Frigerio | Retired | |
| ITF Egypt F17 | 07/27 18:05 | 25 | Majed Kilani v Lorenzo Frigerio | 6-7,0-6 | |
| Challenger Recanati Qual | 07/16 13:05 | 46 | Lorenzo Frigerio v Filip Veger | 1-6,2-6 | |
| ITF Egypt F14 | 07/08 16:00 | 27 | Aldin Setkic v Lorenzo Frigerio | 7-5,7-6 | |
| ITF Egypt F14 | 07/07 17:50 | 26 | Quentin Robert v Lorenzo Frigerio | 4-6,4-6 | |
| ITF Egypt F14 | 07/06 16:00 | 25 | Issam Haitham Taweel v Lorenzo Frigerio | 1-6,4-6 | |
| ITF Egypt F13 | 07/01 17:45 | 27 | Aldin Setkic v Lorenzo Frigerio | 4-6,6-3,6-1 | |
| ITF Egypt F13 | 06/30 17:45 | 26 | Oleg Khotkov v Lorenzo Frigerio | 0-6,3-6 | |
| ITF Egypt F13 | 06/29 17:45 | 25 | Aria Harajchi v Lorenzo Frigerio | 2-6,1-6 | |
| Challenger Milan Qual | 06/18 12:35 | 45 | Juan Ignacio Galarza v Lorenzo Frigerio | 6-4,6-2 | |
| ITF Turkey F23 MD | 06/07 11:30 | 25 | Joshua Paris v Lorenzo Frigerio | 7-6,2-6,6-4 | |
| ITF Italy F12 | 05/27 15:30 | 28 | Lorenzo Frigerio v Marco Bortolotti | 5-7,1-6 | |
| ITF Italy F12 | 05/26 16:25 | 27 | Alessandro Bega v Lorenzo Frigerio | 6-7,3-6 | |
| ITF Italy F12 | 05/25 11:50 | 26 | Lorenzo Frigerio v Jurabek Karimov | 6-1,6-1 | |
| ITF Italy F12 | 05/24 18:20 | 25 | Lorenzo Frigerio v Riccardo Sinicropi | 6-3,2-6,6-4 | |
| ITF Bulgaria F1 | 05/19 09:15 | 26 | Gabriel Donev v Lorenzo Frigerio | 3-6,7-5,6-2 | |
| ITF Bulgaria F1 | 05/17 08:55 | 25 | Daniel Pashayan v Lorenzo Frigerio | 0-6,1-6 |