Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Cairo | 2021/09/21 08:00 | Giovanni Calvano v Lukas H Lilleengen | 6-2,6-1 |
| ITF M15 Cairo | 2021/09/20 08:00 | Giovanni Calvano v Bryan Aguiar Kuntz | 6-0,6-4 |
| ITF M15 Cairo | 2021/09/19 10:30 | Giovanni Calvano v Jordan Chiu | 6-4,6-1 |
| ITF M15 Cairo | 2021/09/02 08:30 | Manfred Fellin v Giovanni Calvano | 7-5,6-4 |
| ITF M15 Cairo | 2021/09/01 12:10 | Giovanni Calvano v Biagio Gramaticopolo | 6-3,6-7,7-5 |
| 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 Cairo | 2021/09/15 08:00 | Marco Miceli v Alex Barrena | 6-1,6-4 |
| ITF M15 Bad Waltersdorf | 2021/08/25 11:20 | Fausto Tabacco v Alex Barrena | 6-4,6-2 |
| ITF M15 Pescara | 2021/08/19 11:20 | Alex Barrena v Riccardo Balzerani | 4-6,6-4,2-6 |
| ITF M15 Pescara | 2021/08/18 15:05 | Alex Barrena v Andrea Picchione | 6-2,7-6 |
| ITF M15 Curtea de Arges | 2021/08/11 11:50 | Calin Manda v Alex Barrena | 6-4,6-2 |
| ITF M15 Poprád | 2021/07/06 08:00 | Filip Peliwo v Alex Barrena | 7-6,6-3 |
| ITF M15 Antalya | 2021/07/01 06:30 | Facundo Juarez v Alex Barrena | 6-2,6-0 |
| ITF M15 Antalya | 2021/06/29 14:20 | Kaya Arinc v Alex Barrena | 0-6,1-6 |