| Austria - Tennis Championship | 2020/06/30 15:00 | Thomas Statzberger v Neil Oberleitner | 6-2,6-4 |
| Austrian Pro Series | 2020/06/11 14:10 | Moritz Thiem v Neil Oberleitner | 4-6,4-6 |
| Austrian Pro Series | 2020/05/30 16:00 | Marko Andrejic v Neil Oberleitner | 6-7,3-6 |
| Austrian Pro Series | 2020/05/29 19:20 | David Pichler v Neil Oberleitner | 6-3,6-1 |
| Austrian Pro Series | 2020/05/29 08:00 | Neil Oberleitner v Sandro Kopp | 3-6,3-6 |
| ITF M15 Heraklion | 2020/03/05 08:30 | Neil Oberleitner v Dusty H. Boyer | 0-6,2-6 |
| ITF M15 Heraklion | 2020/03/03 10:00 | Neil Oberleitner v Stamatios Kapiris | 6-3,6-3 |
| ITF M15 Monastir | 2020/01/28 08:30 | Neil Oberleitner v Andrea Guerrieri | 3-6,2-6 |
| Austria - Tennis Championship | 2020/07/13 07:30 | Kris Krawcewicz v Jakob Aichhorn | 3-6,2-6 |
| ITF M15 Porec | 2020/03/10 09:00 | Julian Ocleppo v Jakob Aichhorn | 6-0,6-3 |
| ITF M15 Porec | 2020/03/09 10:15 | Eduard Vlasceanu v Jakob Aichhorn | 2-6,5-7 |
| ITF M15 Porec | 2020/03/08 08:00 | Luka Veselic v Jakob Aichhorn | 1-6,2-6 |
| ITF M15 Trnava | 2020/02/26 14:10 | Jakob Aichhorn v Karlis Ozolins | 6-4,6-7,3-6 |
| ITF M15 Trnava | 2020/02/25 11:30 | Jakob Aichhorn v Mihailo Popovic | 6-3,6-1 |
| ITF M15 Trnava | 2020/02/24 10:30 | Jakob Aichhorn v Michael Gloeckler | 6-3,7-5 |
| ITF M15 Oberhaching | 2020/02/17 11:00 | Jakob Aichhorn v Mirko Martinez | 4-6,4-6 |