Stadium: Court 03 Round: 25 Ground: Clay
| ITF M15 - Warmbad-Villach | 2023/05/22 08:00 | Kai Lemstra v Igor Dudun | 6-1,6-2 |
| ITF M15 - Warmbad-Villach | 2023/05/21 10:00 | Kai Lemstra v Ivan Kremenchutskyi | 6-1,6-0 |
| ITF M15 - Telde | 2023/04/22 09:00 | Kai Lemstra v Marcel Zielinski | 2-6,4-6 |
| ITF M15 - Telde | 2023/04/21 09:00 | Kai Lemstra v Ignacio Buse | 6-4,6-2 |
| ITF M15 - Telde | 2023/04/20 10:30 | Alberto Barroso Campos v Kai Lemstra | 5-7,6-3,1-6 |
| ITF M15 - Telde | 2023/04/19 11:00 | Noah Lopez v Kai Lemstra | 6-7,4-6 |
| ITF M15 - Telde | 2023/04/17 08:00 | Kai Lemstra v Philipp Pavlenko | 7-6,4-6,10-8 |
| ITF M15 - Telde | 2023/04/11 09:00 | Kai Lemstra v Diego A B Sanchez | 0-6,3-6 |
| ITF M25 - Reggio Emilia | 2023/05/19 09:00 | Giovanni Oradini v Jay Clarke | 6-4,6-7,4-6 |
| ITF M25 - Reggio Emilia | 2023/05/18 17:10 | Giovanni Oradini v Alex Barrena | 6-3,6-3 |
| ITF M25 - Reggio Emilia | 2023/05/17 16:00 | Giovanni Oradini v Gianluca Di Nicola | 6-4,6-1 |
| Challenger - Francavilla | 2023/05/07 15:15 | Luca Potenza v Giovanni Oradini | 6-4,1-6,6-3 |
| ITF M25 - Santa Margherita | 2023/05/04 09:30 | Sebastian Fanselow v Giovanni Oradini | 6-7,6-3,7-5 |
| ITF M25 - Santa Margherita | 2023/05/03 13:25 | Benito Massacri v Giovanni Oradini | 0-6,4-6 |
| ITF M25 - Santa Margherita | 2023/05/02 08:30 | Leonardo Taddia v Giovanni Oradini | 1-6,5-7 |
| ITF M25 - Santa Margherita | 2023/04/29 09:00 | Lorenzo Rottoli v Giovanni Oradini | 6-1,6-2 |