Round: 25 Ground: Clay
| ITF Greece F2 Qual | 2017/03/14 07:30 | Jonas Trinker v Adrian Bodmer | 2-6,2-6 |
| ITF Greece F2 Qual | 2017/03/11 10:00 | Jonas Trinker v Shinnosuke Hiramatsu | 6-4,2-6,6-2 |
| ITF Greece F1 | 2017/03/04 10:00 | Jonas Trinker v Maxence Beauge | 6-4,3-6,2-6 |
| ITF Spain F2 | 2017/01/25 11:45 | Jonas Trinker v Omar Giacalone | 5-7,5-7 |
| ITF Spain F2 | 2017/01/25 08:30 | Enrique L Rico v Jonas Trinker | 5-7,0-6 |
| ITF Spain F2 | 2017/01/24 09:00 | Jonas Trinker v Jorge Blanco Guadalupe | 7-5,6-2 |
| ITF Spain F2 | 2017/01/21 10:00 | Eduard Guell Bartrina v Jonas Trinker | 1-6,4-6 |
| ITF Spain F1 | 2017/01/16 08:30 | Pablo Irigaray Guarne v Jonas Trinker | 6-2,6-3 |
| ITF Croatia F3 | 2017/03/19 08:30 | Ryusei Makiguchi v Jakob Aichhorn | 6-3,6-3 |
| ITF Germany F15 | 2016/10/16 11:00 | Jakob Aichhorn v Andrei Soltoianu | 6-1,3-6,4-6 |
| ITF Germany F14 | 2016/10/09 07:00 | Jakob Aichhorn v Charly Zick | 6-3,6-1 |
| ITF Germany F14 | 2016/10/09 07:00 | Jakob Aichhorn v Alexander Mannapov | 6-4,5-7,3-6 |
| ITF Austria F8 | 2016/08/30 11:45 | Jakob Aichhorn v David Pichler | 3-6,3-6 |
| ITF Austria F6 | 2016/08/16 09:00 | Corentin Denolly v Jakob Aichhorn | 6-1,6-2 |
| ITF Austria F5 Qual | 2016/08/07 08:30 | Lukas Koncilia v Jakob Aichhorn | 6-3,7-5 |
| ITF Austria F4 | 2016/07/26 08:30 | Jakob Aichhorn v Matias Zukas | 1-6,2-6 |