Stadium: Court 4 Round: 54 Ground: Clay
| ITF M15 Uberlingen | 2023/08/14 08:00 | David Eichenseher v Vincent Marysko | 3-6,4-6 |
| ITF M25 Bolzano | 2023/07/30 09:30 | Carlo Cataldi v Leonardo Malgaroli | 1-6,0-6 |
| ITF M25 Bacau | 2023/07/24 09:00 | Nini Gabriel Dica v Carlo Cataldi | 6-3,6-0 |
| ITF M15 Cluj Napoca | 2023/06/18 09:00 | Carlo Cataldi v Vladimir Filip | 7-6,2-6,9-11 |
| ITF M15 Chieti | 2023/06/12 07:30 | Carlo Cataldi v Alberto Morolli | 7-5,4-6,5-10 |
| ITF M15 Chieti | 2023/06/11 07:00 | Leonardo Catani v Carlo Cataldi | 6-7,7-6,10-12 |
| ITF M15 Antalya | 2023/05/14 12:00 | Carlo Cataldi v Mikail Alimli | 4-6,4-6 |
| ITF M15 Alaminos-Larnaca | 2023/05/08 07:00 | Giannicola Misasi v Carlo Cataldi | 6-4,6-3 |
| ITF M15 Antalya | 2023/03/05 09:00 | Berk Ilkel v Carlo Cataldi | 6-4,7-6 |