Stadium: Court 4 Round: 62 Ground: Clay
| ITF Austria F3 | 2018/07/16 15:35 | Πετρ Μίκνεβ v Marko Vujic | 6-1,6-1 |
| ITF Austria F2 | 2018/07/07 07:15 | Vital Flurin Leuch v Marko Vujic | 6-4,7-5 |
| ITF Bosnia and Herzegovina F3 | 2018/05/31 11:00 | Marko Vujic v Νικ Ράζμπορσεκ | 1-6,0-6 |
| ITF Bosnia and Herzegovina F3 | 2018/05/29 10:05 | Σκοτ Πουοντζιούνας v Marko Vujic | 6-1,2-6,1-6 |
| ITF Bosnia and Herzegovina F3 Qual | 2018/05/28 11:30 | Ιγνάσιο Καρού v Marko Vujic | 6-3,3-6,2-6 |
| ITF Bosnia and Herzegovina F1 Qual | 2018/05/12 11:30 | James Allemby v Marko Vujic | 6-3,7-5 |
| ITF Croatia F3 | 2018/03/18 08:00 | Φλέμινγκ Πίτερς v Marko Vujic | 6-4,6-0 |
| ITF Qatar F5 Qual | 2017/12/09 08:00 | Marko Vujic v Antoine Damiens | 0-6,3-6 |
| ITF Serbia F1 Qual | 2018/08/06 08:00 | Stefan Skadarka v Νεμάνια Μαλέσεβιτς | 1-6,3-6 |
| ITF Serbia F1 Qual | 2018/08/05 08:00 | Στέφαν Πέτροβιτς v Stefan Skadarka | 5-7,4-6 |
| ITF Serbia F1 Qual | 2018/08/04 07:00 | Stefan Skadarka v Σταμάτης Καπίρης | 6-0,2-6,6-3 |
| ITF Austria F4 Qual | 2018/07/21 10:00 | Αντονίν Στεπάνεκ v Stefan Skadarka | 7-6,6-0 |
| ITF Austria F4 Qual | 2018/07/21 07:30 | Stefan Skadarka v Alexander Schager | 6-2,6-4 |
| ITF Austria F3 | 2018/07/14 07:15 | Stefan Skadarka v Αντονίν Στεπάνεκ | 2-6,0-6 |
| ITF Singapore F1 | 2018/05/15 02:00 | Stefan Skadarka v Daniel Nolan | 1-6,1-6 |
| ITF Vietnam F2 | 2018/05/06 04:00 | Τζι Σουνγκ Ναμ v Stefan Skadarka | 6-0,6-4 |