Round: 44 Ground: Clay
| ITF Austria F4 Qual | 2018/07/21 10:00 | Edward Hubner v Jakob Aichhorn | 7-5,6-4 |
| ITF Austria F3 | 2018/07/14 12:30 | Jakob Aichhorn v Toby Martin | 1-6,0-6 |
| ITF Austria F3 | 2018/07/14 07:15 | Jakob Aichhorn v Stefan Dragovic | 6-2,4-6,6-4 |
| ITF Austria F1 | 2018/07/02 12:40 | Jakob Aichhorn v Philipp Schroll | 4-6,6-2,4-6 |
| ITF Austria F1 | 2018/07/01 07:30 | Sven Lah v Jakob Aichhorn | 6-3,6-4 |
| ITF Austria F1 | 2018/06/30 11:00 | Patric Prinoth v Jakob Aichhorn | 2-6,0-6 |
| ITF Italy F13 | 2018/06/03 08:00 | Alessandro Coppini v Jakob Aichhorn | 6-4,6-1 |
| ITF Italy F13 | 2018/06/02 07:30 | Marco De Rossi v Jakob Aichhorn | 7-6,4-6,1-6 |
| ITF Hungary F2 Qual | 2018/05/13 08:00 | Gasper Bezjak v Peter Balla | 5-7,2-6 |
| ITF Hungary F2 Qual | 2018/05/12 08:00 | Gasper Bezjak v Tommy Hamilton | 4-6,6-1,6-3 |
| ITF Hungary F1 Qual | 2018/05/07 09:35 | Ville-Petteri Ahti v Gasper Bezjak | 6-2,6-3 |
| ITF Hungary F1 Qual | 2018/05/06 10:00 | Peter Sallay v Gasper Bezjak | 6-7,6-7 |
| ITF Austria F5 | 2017/07/30 08:00 | Gasper Bezjak v Gabriel Schmidt | 1-6,1-6 |
| ITF Austria F5 | 2017/07/29 07:00 | Gasper Bezjak v Jesse Ross | 6-2,6-2 |