Stadium: Court 4 Round: 54 Ground: Hardcourt indoor
| ITF M15 Danderyd | 2023/09/18 10:55 | Jonas Trinker v Umberto Maria Giovannini | 6-1,6-4 |
| ITF M15 Budapešť | 2023/09/05 09:40 | Jonas Trinker v Ryan James Storrie | 6-7,4-6 |
| ITF M15 Budapešť | 2023/08/29 15:35 | Zura Tkemaladze v Jonas Trinker | 4-6,6-4,6-4 |
| 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 Danderyd | 2023/09/18 11:25 | Fred Simonsson v Lorenzo Vatteroni | 6-3,4-6,10-12 |
| ITF M25 Pozzuoli | 2023/09/11 13:45 | Stefano D'Agostino v Lorenzo Vatteroni | 6-3,6-4 |
| ITF M25 Pozzuoli | 2023/09/10 16:00 | Giuseppe Caparco v Lorenzo Vatteroni | 2-6,2-6 |
| ITF M15 Pirot | 2023/09/04 07:30 | Ioannis Kountourakis v Lorenzo Vatteroni | 6-2,6-3 |
| ITF M15 Kursumlijska Banja | 2023/08/28 12:00 | Lorenzo Vatteroni v Ioannis Kountourakis | 6-0,3-6,9-11 |
| ITF M15 Kursumlijska Banja | 2023/08/27 09:30 | Lorenzo Vatteroni v Bogdan Seleznev | 6-2,6-1 |
| ITF M15 Caslano | 2023/08/24 13:55 | Lorenzo Vatteroni v Luca Giacomini | 1-6,0-6 |
| ITF M15 Caslano | 2023/08/23 09:50 | Louroi Martinez v Lorenzo Vatteroni | 4-6,6-7 |