Stadium: Court 5 Round: 45 Ground: Hardcourt indoor
| ITF M25 Oberentfelden | 2019/02/07 15:40 | Albano Olivetti v Jakob Aichhorn | 6-4,7-6 |
| ITF M25 Oberentfelden | 2019/02/06 12:00 | Jakob Aichhorn v Luca Castelnuovo | 6-3,3-6,6-3 |
| ITF M25 Oberentfelden | 2019/02/04 13:00 | Jack Findel-Hawkins v Jakob Aichhorn | 6-7,2-6 |
| ITF M25 Oberentfelden | 2019/02/04 08:30 | Sizya Ernest Kivanda v Jakob Aichhorn | 5-7,5-7 |
| ITF M25 - Nußloch | 2019/01/21 13:45 | David Novotny v Jakob Aichhorn | 7-6,7-6 |
| ITF Czech Republic F12 | 2018/11/28 14:45 | Jakob Aichhorn v Antonin Stepanek | 4-6,3-6 |
| ITF Czech Republic F12 | 2018/11/27 11:35 | Jakob Aichhorn v Dominik Recek | 6-1,6-2 |
| ITF Czech Republic F11 Qual | 2018/11/20 09:00 | Filip Duda v Jakob Aichhorn | 6-4,3-6,6-2 |
| ITF - M15 Grenoble | 2019/02/04 09:00 | Arthur Bernabe v Daniil Zarichanskiy | 6-3,6-0 |
| ITF M15 - Veigy-Foncenex | 2019/01/21 17:05 | Daniil Zarichanskiy v Guillaume Majcher | 4-6,0-6 |
| ITF M15 Bagnoles-de-l'Orne | 2019/01/08 13:30 | Daniil Zarichanskiy v Jules Okala | 2-6,2-6 |
| ITF Dominican Republic F2 | 2018/12/04 14:00 | A.J Catanzariti v Daniil Zarichanskiy | 6-0,6-2 |
| ITF Panama F4 | 2018/11/23 14:00 | Daniil Zarichanskiy v Mirko Martinez | 6-4,2-6,0-6 |
| ITF Panama F4 | 2018/11/21 14:00 | Daniil Zarichanskiy v Ignacio B Alia | 6-0,6-2 |
| ITF Panama F4 | 2018/11/20 15:25 | Daniil Zarichanskiy v Tyler Mercier | 6-4,7-6 |
| ITF Brazil F9 | 2018/11/14 18:30 | Carlos E. Severino v Daniil Zarichanskiy | 6-0,6-0 |