Stadium: Campo 1 Round: 28 Ground: Clay
| ITF M15 Pescara | 2021/08/15 07:30 | Alessandro Pecci v Manuel Mazza | 6-7,1-6 |
| ITF M15 L'Aquila | 2021/07/12 08:00 | Alessandro Pecci v Manuel Mazza | 3-6,4-6 |
| ITF M15 Chieti | 2023/06/17 08:00 | Manuel Mazza v Andrea Guerrieri | 6-4,6-4 |
| ITF M15 Chieti | 2023/06/16 11:30 | Luca Castagnola v Manuel Mazza | 4-6,7-5,2-6 |
| ITF M15 Chieti | 2023/06/13 07:00 | Manuel Mazza v Maximilian Figl | 7-6,7-6 |
| ITF M15 Antalya | 2023/03/24 09:20 | Manuel Mazza v Calin Manda | 3-6,3-6 |
| ITF M15 Antalya | 2023/03/23 09:40 | Jorge Martinez Martinez v Manuel Mazza | 2-6,3-6 |
| ITF M15 Antalya | 2023/03/22 13:30 | Hanwen Li v Manuel Mazza | 2-6,2-6 |
| ITF M15 Antalya | 2023/03/17 07:45 | Dragos Nicolae Madaras v Manuel Mazza | 6-2,6-3 |
| ITF M15 Antalya | 2023/03/15 06:20 | Gabriele Pennaforti v Manuel Mazza | 2-6,4-6 |
| ITF M15 Chieti | 2023/06/17 08:00 | Alessandro Pecci v Alessandro Cortegiani | 6-7,7-5,6-3 |
| ITF M15 Chieti | 2023/06/13 13:10 | Pietro Pampanin v Alessandro Pecci | 3-6,2-6 |
| ITF M15 Chieti | 2023/06/12 10:30 | Louroi Martinez v Alessandro Pecci | 2-6,0-6 |
| ITF M15 Frascati | 2023/06/08 12:40 | Alessandro Pecci v Marcello Serafini | 1-6,4-6 |
| ITF M15 Frascati | 2023/06/06 08:00 | Samuele Pieri v Alessandro Pecci | 5-7,4-6 |
| ITF M15 Frascati | 2023/06/05 09:00 | Leonardo Taddia v Alessandro Pecci | 2-6,3-6 |
| ITF M15 Frascati | 2023/06/04 09:45 | Gabriele Camilli v Alessandro Pecci | 0-6,0-6 |
| ITF M25 Rome | 2023/05/28 07:00 | Leonardo Taddia v Alessandro Pecci | 7-6,1-6,11-9 |