Stadium: Campo 12 Round: 45 Ground: Clay
| ITF Germany F12 | 2017/08/24 08:30 | Matthias Haim v Elmar Ejupovic | 7-5,6-3 |
| ITF Germany F6 | 2018/07/04 11:00 | Elmar Ejupovic v Aziz Kijametovic | 5-7,4-6 |
| ITF Belgium F2 | 2018/06/29 12:00 | Elmar Ejupovic v Zizou Bergs | 6-3,2-6,3-6 |
| ITF Belgium F2 | 2018/06/28 14:20 | Elmar Ejupovic v Nick Hardt | 6-4,6-3 |
| Challenger Lyon Qual | 2018/06/09 07:30 | Elmar Ejupovic v Tristan Lamasine | 3-6,3-6 |
| ITF Bosnia and Herzegovina F3 | 2018/06/03 12:00 | Elmar Ejupovic v Tom Kocevar-Desman | 6-7,3-6 |
| ITF Bosnia and Herzegovina F3 | 2018/06/02 12:00 | Elmar Ejupovic v Gustav Hansson | 6-3,6-0 |
| ITF Bosnia and Herzegovina F3 | 2018/06/01 13:00 | Elmar Ejupovic v Nik Razborsek | 6-3,6-4 |
| ITF Bosnia and Herzegovina F3 | 2018/05/31 12:50 | Elmar Ejupovic v Nerman Fatic | 6-1,4-6,6-3 |
| ITF Germany F7 | 2018/07/12 11:00 | Matthias Haim v Aziz Kijametovic | 7-6,6-4 |
| ITF Germany F7 | 2018/07/11 09:00 | Matthias Haim v Michael Vrbensky | 7-6,6-4 |
| ITF Austria F1 | 2018/07/07 11:30 | Mario Vilella Martinez v Matthias Haim | 6-4,6-4 |
| ITF Austria F1 | 2018/07/07 07:30 | Bruno Santanna v Matthias Haim | 4-6,5-7 |
| ITF Austria F1 | 2018/07/05 10:10 | Matthias Haim v Riccardo Bellotti | 6-4,7-5 |
| ITF Austria F1 | 2018/07/04 11:10 | Matthias Haim v Lukas Ollert | 6-4,6-3 |
| ITF Austria F1 | 2018/07/03 08:00 | Matthias Haim v Kirill Kivattsev | 6-3,6-2 |
| ITF Italy F14 | 2018/06/11 18:00 | Jacopo Berrettini v Matthias Haim | 6-3,6-2 |