Stadium: ourt 1C Round: 28 Ground: Clay
| ITF Tunisia F1 | 2018/01/12 08:30 | Jotovski, Tomislav v Sergi Perez Contri | 7-6,6-1 |
| ITF Tunisia F1 | 2018/01/11 09:55 | Jotovski, Tomislav v Bellalouna, Mohamed Ali | 6-2,6-3 |
| ITF Tunisia F1 | 2018/01/09 10:00 | Jotovski, Tomislav v Aziz Ouakaa | 6-4,6-4 |
| ITF Turkey F44 | 2017/11/23 07:15 | Jotovski, Tomislav v Khaledan, Shahin | 1-6,4-6 |
| ITF Turkey F44 | 2017/11/21 07:15 | Jotovski, Tomislav v Ergeneman, Gokberk | 6-3,6-1 |
| ITF Turkey F43 | 2017/11/17 09:35 | Jotovski, Tomislav v Rochette, Laurent | 6-7,3-6 |
| ITF Turkey F43 | 2017/11/16 10:40 | Jotovski, Tomislav v Trocker, Moritz | 6-1,6-1 |
| ITF Turkey F43 | 2017/11/15 06:45 | Jotovski, Tomislav v Bakhodur, Fariduni | 6-1,6-2 |
| ITF Tunisia F1 | 2018/01/13 08:30 | Nagy, Peter v Jahn, Jeremy | 3-6,6-7 |
| ITF Tunisia F1 | 2018/01/11 10:00 | Perchicot, Mathieu v Jahn, Jeremy | 6-3,3-6,2-6 |
| ITF Tunisia F1 | 2018/01/10 12:45 | Dolz, Lluis v Jahn, Jeremy | 4-6,0-6 |
| Challenger Eckental | 2017/10/30 15:00 | Jahn, Jeremy v Alexander Bublik | 4-6,4-6 |
| Challenger Ismaning | 2017/10/18 18:15 | Jahn, Jeremy v Yannick Hanfmann | 6-7,6-4,3-6 |
| Challenger Ismaning | 2017/10/17 09:50 | Jahn, Jeremy v Grigelis, Laurynas | 7-6,3-6,7-6 |
| Challenger Ortisei | 2017/10/10 08:30 | Galovic, Viktor v Jahn, Jeremy | 6-3,3-6,6-3 |
| Challenger Sibiu | 2017/09/18 09:00 | Fratangelo, Bjorn v Jahn, Jeremy | 2-6,6-3,7-6 |