Stadium: Court 2 Round: 25 Ground: Clay
| ITF M15 Kottingbrunn | 2023/08/13 08:00 | Niklas Waldner v Marcell Bartakovics | 1-6,2-6 |
| ITF M25 Bolzano | 2023/07/31 08:50 | Niklas Waldner v Noah Perfetti | 0-6,6-3,2-10 |
| ITF M25 Bolzano | 2023/07/30 12:30 | Niklas Waldner v Zund, Serafin | 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 Bolzano | 2023/08/01 06:50 | Carlo Alberto Fossati v Perego, Giulio | 6-7,6-7 |
| ITF M15 Gubbio | 2023/07/16 12:00 | Gian Marco Ortenzi v Carlo Alberto Fossati | 4-6,6-1,11-9 |
| ITF M25 Biella | 2023/07/05 13:55 | Carlo Alberto Fossati v Stefano Napolitano | 5-7,1-6 |
| ITF M25 Biella | 2023/07/04 19:10 | Gabriel Schenekenberg v Carlo Alberto Fossati | 6-1,3-6,4-6 |
| ITF M15 Bergamo | 2023/06/30 09:00 | Federico Iannaccone v Carlo Alberto Fossati | 6-1,6-3 |
| ITF M15 Bergamo | 2023/06/29 08:00 | Carlo Alberto Fossati v Samuele Pieri | 4-6,6-3,7-6 |
| ITF M15 Bergamo | 2023/06/27 07:30 | Carlo Alberto Fossati v Gianluca Cadenasso | 6-4,6-2 |
| ITF M25 Cattolica | 2023/06/21 14:30 | Marcello Serafini v Carlo Alberto Fossati | 7-5,7-5 |