Stadium: Court 8 Round: 25 Ground: Clay
| ITF M15 Pescara | 2021/08/15 11:15 | Giovanni Calvano v Alessio Tramontin | 7-6,6-1 |
| ITF M15 Perugia | 2021/07/18 09:45 | Tomas Gerini v Giovanni Calvano | 6-0,6-3 |
| ITF M15 Sharm El Sheikh | 2019/10/23 13:40 | Giovanni Calvano v Petr Hajek | 1-6,6-7 |
| ITF M15 Sharm El Sheikh | 2019/10/16 12:20 | Giovanni Calvano v Neil Oberleitner | 6-7,6-3,4-6 |
| ITF M15 Cairo | 2019/09/25 09:20 | Giovanni Calvano v Dimitriy Voronin | 5-7,5-7 |
| ITF M15 Cairo | 2019/09/19 08:00 | Dimitriy Voronin v Giovanni Calvano | 3-6,7-6,6-3 |
| ITF M15 Cairo | 2019/09/18 11:40 | Mattia Frinzi v Giovanni Calvano | 3-6,7-6,2-6 |
| ITF M15 Cairo | 2019/09/17 08:00 | Giovanni Calvano v Adam Bronka | 6-1,6-0 |
| ITF M15 Bratislava | 2021/08/27 08:00 | Vasil Kirkov v Biagio Gramaticopolo | 7-5,6-1 |
| ITF M15 Bratislava | 2021/08/26 08:00 | Palaphoom Kovapitukted v Biagio Gramaticopolo | 4-6,4-6 |
| ITF M15 Bratislava | 2021/08/24 10:00 | Biagio Gramaticopolo v Francesco Vilardo | 6-4,7-6 |
| ITF M15 Pescara | 2021/08/18 12:15 | Biagio Gramaticopolo v Alessandro Ingarao | 0-6,5-7 |
| ITF M15 Novi Sad | 2021/07/25 08:15 | Biagio Gramaticopolo v Dusan Rajic | 4-6,4-6 |
| ITF M15 Perugia | 2021/07/18 11:45 | Biagio Gramaticopolo v Gian Marco Ortenzi | 6-7,2-6 |
| ITF M15 L'Aquila | 2021/07/11 11:00 | Biagio Gramaticopolo v Alessandro Procopio | 4-6,2-6 |
| ITF M15 Antalya | 2021/05/02 06:00 | Mats Rosenkranz v Biagio Gramaticopolo | 6-3,7-6 |