Stadium: Court 3 Round: 54 Ground: Clay
| ITF M25 Santa Margherita | 2023/10/24 10:10 | Giovanni Calvano v Pol Martin Tiffon | 4-6,4-6 |
| ITF M25 Santa Margherita | 2023/10/23 08:00 | Marco Miceli v Giovanni Calvano | 4-6,1-6 |
| ITF M25 Santa Margherita | 2023/10/10 12:20 | Timo Stodder v Giovanni Calvano | 6-2,6-4 |
| ITF M25 Santa Margherita | 2023/10/09 08:00 | Pietro Marino v Giovanni Calvano | 4-6,0-6 |
| ITF M25 Santa Margherita | 2023/10/08 08:30 | Alexander Wolfschmidt v Giovanni Calvano | 2-6,1-6 |
| ITF M15 Melilla | 2023/09/21 12:35 | Giovanni Calvano v Maxime Mora | 6-2,4-6,3-6 |
| ITF M15 Melilla | 2023/09/20 10:30 | Xavi Matas Ortega v Giovanni Calvano | 7-6,6-7,2-6 |
| ITF M15 Vienna | 2023/08/31 08:00 | Andrey Chepelev v Giovanni Calvano | 6-7,6-2,7-5 |
| ITF M15 Monastir | 2023/11/12 10:00 | Cesar Bourgois v Giacomo Crisostomo | 6-1,6-4 |
| ITF M25 Monastir | 2023/11/05 08:00 | Giacomo Crisostomo v Felix Mischker | 2-6,6-1,4-10 |
| ITF M15 Monastir | 2023/10/30 08:00 | Lorenzo Lorusso v Giacomo Crisostomo | 6-7,6-2,10-7 |
| ITF M15 Monastir | 2023/10/29 09:30 | Kylian Collignon v Giacomo Crisostomo | 5-7,1-6 |
| ITF M15 Castellon | 2023/10/15 08:30 | David Naharro v Giacomo Crisostomo | 6-4,6-2 |
| ITF M25 Santa Margherita | 2023/10/10 12:40 | Edoardo Lavagno v Giacomo Crisostomo | 6-2,6-1 |
| ITF M25 Santa Margherita | 2023/10/09 08:00 | Stefano Reitano v Giacomo Crisostomo | 6-4,5-7,8-10 |
| ITF M25 Santa Margherita | 2023/10/08 08:30 | James Beaven v Giacomo Crisostomo | 4-6,4-6 |