Stadium: Center Court 1 Round: 54 Ground: Clay
| ITF M25 Bolzano | 2023/07/30 12:30 | Niklas Waldner v Serafin Zund | 6-2,2-6,10-4 |
| ITF M25 Kramsach | 2023/07/26 12:20 | Niklas Waldner v Buvaysar Gadamauri | 2-6,7-6,4-6 |
| ITF M25 Telfs | 2023/07/19 09:55 | Alex Barrena v Niklas Waldner | 6-4,6-4 |
| Challenger Salzburg | 2023/07/09 08:30 | Niklas Waldner v Mohamed Safwat | 3-6,5-7 |
| ITF M25 Klosters | 2023/07/06 08:40 | Niklas Waldner v Damien Wenger | 1-6,2-6 |
| ITF M25 Klosters | 2023/07/05 11:00 | Niklas Waldner v Jonas Trinker | 7-6,6-3 |
| ITF M25 Klosters | 2023/07/03 12:10 | Niklas Waldner v Laurin Aerne | 2-6,7-5,10-5 |
| ITF M15 Celje | 2023/06/26 10:55 | Maurus Malgiaritta v Niklas Waldner | 6-4,6-4 |
| ITF M25 Bolzano | 2023/07/30 11:00 | Nicolo Toffanin v Noah Perfetti | 0-6,0-6 |
| ITF M15 Perugia | 2023/07/24 12:00 | Younes Lalami Laaroussi v Noah Perfetti | 6-3,7-5 |
| ITF M15 Perugia | 2023/07/23 09:30 | Noah Perfetti v Enrique Bogo | 4-6,6-2,10-4 |
| ITF M25 Reggio Emilia | 2023/05/15 09:50 | Kai Wehnelt v Noah Perfetti | 6-3,3-6,10-6 |
| ITF M15 Monastir | 2023/04/16 09:00 | Mikhail Gorokhov v Noah Perfetti | 6-3,6-3 |
| ITF M15 Monastir | 2023/04/11 11:05 | Li Tu v Noah Perfetti | 6-2,6-3 |
| ITF M15 Opatija | 2023/03/22 12:00 | Noah Perfetti v Luka Mikrut | 6-4,6-7,4-6 |
| ITF M25 Opatija | 2023/03/21 09:30 | Stefano D'Agostino v Noah Perfetti | 3-6,5-7 |