Stadium: Court 3 Round: 62 Ground: Clay
| ITF Serbia F3 | 2018/08/19 12:30 | Martin Bugaj v Thomas Bosancic | 6-3,6-4 |
| ITF Serbia F3 | 2018/08/18 09:30 | Thomas Bosancic v Klim Ivanov | 6-4,6-3 |
| ITF Serbia F2 | 2018/08/12 08:00 | Martin Bugaj v Thomas Bosancic | 6-4,4-6,6-1 |
| ITF Serbia F2 | 2018/08/11 09:30 | Thomas Bosancic v Kooros Ghasemi | 6-1,6-2 |
| ITF Serbia F1 Qual | 2018/08/05 10:30 | Filip Jakob Zupancic v Thomas Bosancic | 6-4,6-3 |
| Challenger Burnie Qual | 2018/01/27 02:25 | Takuto Niki v Thomas Bosancic | 6-3,6-2 |
| ITF Australia F3 Qual | 2017/03/18 00:00 | Thomas Bosancic v Mayez Jupiter Elrich | 3-6,6-3,1-6 |
| ITF Netherlands F2 Qual | 2016/06/18 08:00 | Peter Torebko v Thomas Bosancic | 6-2,6-1 |
| ITF Serbia F3 | 2018/08/19 08:00 | Besir Durguti v Stefan Skadarka | 7-5,6-1 |
| ITF Serbia F3 | 2018/08/18 09:30 | Stefan Skadarka v Tomislav E Papac | 6-1,6-1 |
| ITF Serbia F2 | 2018/08/11 07:00 | Marko Vujic v Stefan Skadarka | 6-3,6-4 |
| ITF Serbia F1 Qual | 2018/08/06 08:00 | Stefan Skadarka v Nemanja Malesevic | 1-6,3-6 |
| ITF Serbia F1 Qual | 2018/08/05 08:00 | Stefan Petrovic v Stefan Skadarka | 5-7,4-6 |
| ITF Serbia F1 Qual | 2018/08/04 07:00 | Stefan Skadarka v Stamatios Kapiris | 6-0,2-6,6-3 |
| ITF Austria F4 Qual | 2018/07/21 10:00 | Antonin Stepanek 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 |