Stadium: Court 1 Round: 54 Ground: Hardcourt indoor
| ITF M15 Danderyd | 2023/09/19 10:00 | Jonas Trinker v Lorenzo Vatteroni | 7-6,3-6,5-10 |
| ITF M15 Danderyd | 2023/09/18 10:55 | Jonas Trinker v Umberto Maria Giovannini | 6-1,6-4 |
| ITF M15 Budapest | 2023/09/05 09:40 | Jonas Trinker v Ryan James Storrie | 6-7,4-6 |
| ITF M15 Budapest | 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 Danderyd | 2023/09/18 13:30 | Alfons Ridstrom v Drew Van Orderlain | 5-7,3-6 |