Stadium: Court 1 Round: 54 Ground: Clay
| ITF M25 Prijedor | 2019/05/08 07:00 | Dejan Katic v Aleksandar Tomas | 7-6,6-1 |
| ITF Turkey F39 | 2018/12/01 06:30 | Marcel Hornung v Aleksandar Tomas | 6-4,6-1 |
| ITF Turkey F32 | 2018/10/13 07:00 | Bjorn Nareyka v Aleksandar Tomas | 6-2,7-5 |
| ITF Turkey F31 | 2018/10/08 07:00 | Aleksandar Tomas v Eric Vanshelboim | 1-6,1-6 |
| ITF Austria F6 | 2018/08/04 07:00 | Aleksandar Tomas v Niklas Waldner | 4-6,4-6 |
| ITF Austria F4 Qual | 2018/07/21 10:00 | Nicolas Parizzia v Aleksandar Tomas | 6-4,6-1 |
| ITF Austria F3 | 2018/07/14 07:15 | Ivan Davydov v Aleksandar Tomas | 6-1,6-2 |
| ITF Austria F2 | 2018/07/07 15:00 | Georg Winkler v Aleksandar Tomas | 6-2,6-3 |
| ITF M15 Telfs | 2019/07/08 07:30 | Damien Wenger v Philipp Dittmer | 6-1,6-0 |
| ITF M15 Kampala | 2019/05/14 06:00 | Diego F Flores v Philipp Dittmer | 6-0,6-2 |
| ITF M15 Kampala | 2019/05/13 10:00 | Kevin Cheruiyot v Philipp Dittmer | 7-5,6-7,5-10 |
| ITF M15 Tbilisi | 2019/04/30 08:30 | Adan Freire Da Silva v Philipp Dittmer | 6-4,6-2 |
| ITF M15 Tbilisi | 2019/04/29 09:10 | Stepan Beresnev v Philipp Dittmer | 4-6,4-6 |
| ITF M15 Sharm El Sheikh | 2019/04/08 09:00 | Philipp Dittmer v Roman Blokhin | 4-6,4-6 |
| ITF Tunisia F43 | 2018/12/02 12:00 | Philipp Dittmer v Nicolas Tepmahc | 7-5,2-6,3-6 |
| ITF Tunisia F43 | 2018/12/02 08:00 | Ilia Tarsunov v Philipp Dittmer | 0-6,1-6 |