Stadium: Court 4 Round: 54 Ground: Hardcourt indoor
| ITF M25 Kramsach | 2023/07/23 07:00 | Jonas Trinker v Dario Huber | 3-6,6-1,3-10 |
| ITF M25 Telfs | 2023/07/18 15:55 | Jonas Trinker v Maxime Chazal | 3-6,3-6 |
| Challenger Salzburg | 2023/07/09 12:10 | Jonas Trinker v Sandro Kopp | 3-6,3-6 |
| ITF M25 Klosters | 2023/07/05 11:00 | Niklas Waldner v Jonas Trinker | 7-6,6-3 |
| ITF M15 Celje | 2023/06/29 10:50 | Jonas Trinker v Bor Artnak | 4-6,3-6 |
| ITF M15 Celje | 2023/06/28 14:15 | Jonas Trinker v Admir Kalender | 6-1,6-4 |
| ITF M15 Celje | 2023/06/27 09:30 | Jonas Trinker v Aljaz Jeran | 6-7,4-6 |
| ITF M15 Celje | 2023/06/26 10:20 | Jonas Trinker v Michelangelo Z F Mreule | 6-2,6-1 |
| ITF M15 Perugia | 2023/07/23 09:30 | Lorenzo Vatteroni v Alessandro Bellifemine | 4-6,6-2,5-10 |
| ITF M15 Casablanca | 2023/06/19 13:30 | Giannicola Misasi v Lorenzo Vatteroni | 1-6,2-6 |
| ITF M15 Casablanca | 2023/06/18 14:30 | Mohamed Adnaoui v Lorenzo Vatteroni | 3-6,0-6 |
| ITF M15 Rabat | 2023/06/13 09:00 | Paulo A S Dos Santos v Lorenzo Vatteroni | 7-6,6-4 |
| ITF M15 Tanger | 2023/06/06 09:00 | Maik Steiner v Lorenzo Vatteroni | 6-3,6-1 |
| ITF M15 Tanger | 2023/06/05 10:30 | Yazid Lahjomri v Lorenzo Vatteroni | 2-6,2-6 |
| ITF M15 Pazardzhik | 2023/05/24 09:00 | Lorenzo Vatteroni v Luca Giacomini | 6-7,0-6 |
| ITF M15 Pazardzhik | 2023/05/22 07:00 | Lorenzo Vatteroni v Samuil Konov | 6-0,6-3 |