Round: 44 Ground: Clay
| ITF Croatia F2 | 2017/03/13 08:30 | Fabian Gruber v Alen Avidzba | 0-6,3-6 |
| ITF Croatia F2 | 2017/03/12 08:30 | Fabian Gruber v Roko Horvat | 6-3,6-2 |
| ITF Croatia F2 | 2017/03/11 10:00 | Fabian Gruber v Dusan Rajic | 6-4,6-3 |
| ITF Egypt F5 | 2017/02/13 08:00 | Giorgio Ricca v Fabian Gruber | 6-3,6-0 |
| ITF Egypt F4 | 2017/02/04 13:00 | Oleg Khotkov v Fabian Gruber | 6-2,6-2 |
| ITF Tunisia F26 | 2016/10/03 08:30 | Guy Den Heijer v Fabian Gruber | 6-2,7-5 |
| ITF Tunisia F26 | 2016/10/02 08:30 | Edoardo Sardella v Fabian Gruber | 2-6,6-2,2-6 |
| ITF Tunisia F25 Qual | 2016/09/24 10:00 | Fabian Gruber v Bruno L F Ureta | 1-6,6-1,0-6 |
| 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 |
| ITF Austria F2 | 2016/07/12 11:10 | Goncalo Oliveira v Jakob Aichhorn | 6-2,6-1 |