Stadium: Court 4 Round: 44 Ground: Clay
| ITF M15 Kursumlijska Banja | 2023/05/28 11:00 | Gabriel Matuszewski v Benjamin Denis Alarcon | 6-3,6-7,10-3 |
| ITF M25 Opatija | 2023/03/19 10:30 | Jan Dimitrijevic v Gabriel Matuszewski | 6-3,6-3 |
| ITF M15 Rovinj | 2023/03/13 09:00 | Jan Kupcic v Gabriel Matuszewski | 6-2,4-6,10-8 |
| ITF M15 Rovinj | 2023/03/12 09:00 | Gabriel Matuszewski v Pietro Pampanin | 6-1,6-2 |
| ITF M15 Porec | 2023/03/05 11:30 | Gabriel Matuszewski v Paul Valsecchi | 2-6,2-6 |
| ITF M25 Nussloch | 2023/01/22 15:00 | Gabriel Matuszewski v Dominik Recek | 3-6,1-6 |
| ITF M25 Nussloch | 2023/01/22 08:30 | Gabriel Matuszewski v Stepan Pecak | 6-2,6-2 |
| ITF M25 Trnava | 2022/12/05 14:30 | Gabriel Matuszewski v Adam Jurajda | 2-6,3-6 |
| ITF M15 Kursumlijska Banja | 2023/05/25 11:05 | Samuel Vincent Ruggeri v Lorenzo Carboni | 6-3,6-4 |
| ITF M15 Kursumlijska Banja | 2023/05/24 15:20 | Lorenzo Carboni v Pietro Marino | 6-4,6-3 |
| ITF M15 Kursumlijska Banja | 2023/05/23 06:55 | Mwendwa Mbithi v Lorenzo Carboni | 1-6,1-6 |
| ITF M15 Kursumlijska Banja | 2023/05/22 08:40 | Aleksandar Mihailovic v Lorenzo Carboni | 4-6,2-6 |
| Challenger Francavilla | 2023/05/07 13:15 | Lorenzo Carboni v Sebastian Fanselow | 5-7,6-4,4-6 |
| ITF M25 Santa Margherita | 2023/05/01 11:30 | Daniel Bagnolini v Lorenzo Carboni | 6-0,6-1 |
| ITF M25 Santa Margherita | 2023/04/26 07:55 | Lorenzo Carboni v Nikolas Sanchez Izquierdo | 3-6,3-6 |
| ITF M15 Monastir | 2023/03/22 08:30 | Lorenzo Carboni v Vesa Ahti | 6-2,4-6,6-7 |