Stadium: Court 6 Oberhaching Round: 44 Ground: Hardcourt indoor
| ITF - M15 Oberhaching | 2020/02/16 08:00 | Jakob Aichhorn v Noah Thurner | 7-5,6-3 |
| ITF - M25 Nussloch | 2020/01/22 12:50 | Jakob Aichhorn v Johannes Haerteis | 2-6,6-4,4-6 |
| ITF - M25 Nussloch | 2020/01/20 18:15 | Mattia Bellucci v Jakob Aichhorn | 3-6,4-6 |
| ITF - M25 Nussloch | 2020/01/20 12:10 | Torben Steinorth v Jakob Aichhorn | 2-6,5-7 |
| ITF - M25 Nussloch | 2020/01/19 09:00 | Moritz Hoffmann v Jakob Aichhorn | 7-5,3-6,8-10 |
| ITF - M15 Milovice | 2019/11/14 09:00 | Jakob Aichhorn v Andrew Paulson | 0-6,2-6 |
| ITF - M15 Milovice | 2019/11/12 12:25 | Daniel Siniakov v Jakob Aichhorn | 6-7,0-6 |
| ITF M15 Prague | 2019/11/05 10:10 | Marek Gengel v Jakob Aichhorn | 7-5,5-7,10-8 |
| ITF - M15 Oberhaching | 2020/02/16 08:00 | Tadija Radovanovic v Dominique Graf | 6-4,6-7,10-8 |
| ITF - M15 Monastir | 2019/12/01 08:00 | Tadija Radovanovic v Pietro Pirolt | 7-6,6-7,11-13 |
| ITF - M15 Monastir | 2019/11/25 08:00 | Tadija Radovanovic v Guillaume Dermiens | 4-6,2-6 |
| ITF - M15 Monastir | 2019/11/17 10:30 | Tadija Radovanovic v Diego F Flores | 2-6,4-6 |
| ITF - M15 Zlatibor | 2019/09/15 06:30 | Tadija Radovanovic v Christos Keisidis | 2-6,1-6 |
| ITF M25 Schlieren | 2019/08/19 08:00 | Luc Hoeijmans v Tadija Radovanovic | 7-6,6-3 |
| ITF - M15 Oldenzaal | 2019/08/12 07:30 | Tim Riedel v Tadija Radovanovic | 7-6,7-5 |
| ITF - M25 Vogau | 2019/08/06 08:00 | Yvo Panak v Tadija Radovanovic | 6-7,6-2,10-4 |