Stadium: Court 5 Round: 62 Ground: Clay
| ITF Serbia F3 | 2018/08/18 09:30 | Alen Rogic-Hadzalic v Stefan Dragovic | 2-6,7-6,6-2 |
| ITF Serbia F1 | 2018/08/09 08:00 | Miljan Zekic v Alen Rogic-Hadzalic | 6-2,6-3 |
| ITF Serbia F1 | 2018/08/07 08:00 | Darko Bojanovic v Alen Rogic-Hadzalic | 0-6,2-6 |
| ITF Austria F4 | 2018/07/25 09:50 | Alexander Erler v Alen Rogic-Hadzalic | 6-1,6-2 |
| ITF Austria F4 | 2018/07/23 09:00 | Alen Rogic-Hadzalic v Darko Bojanovic | 6-2,6-1 |
| ITF Austria F4 Qual | 2018/07/22 08:00 | Alen Rogic-Hadzalic v Nicolas Parizzia | 4-6,7-5,6-3 |
| ITF Austria F4 Qual | 2018/07/21 10:00 | Alen Rogic-Hadzalic v Adam Torocsik | 6-3,6-4 |
| ITF Austria F3 | 2018/07/14 12:30 | Antonin Stepanek v Alen Rogic-Hadzalic | 6-3,6-2 |
| ITF Serbia F3 | 2018/08/18 07:00 | Michael Gloeckler v Kooros Ghasemi | 7-5,6-2 |
| ITF Austria F5 Qual | 2018/07/30 08:00 | Yvo Panak v Michael Gloeckler | 7-6,6-1 |
| ITF Austria F5 Qual | 2018/07/29 08:00 | Michael Gloeckler v Andre Ku Meza | 6-1,6-1 |
| ITF Austria F5 Qual | 2018/07/28 07:00 | Michael Gloeckler v Alexander Wolfschmidt | 6-0,6-1 |
| ITF Slovakia F1 | 2018/07/24 11:00 | Michael Gloeckler v Patrik Obal | 6-3,1-6,2-6 |
| ITF Slovakia F1 | 2018/07/23 09:00 | Michael Gloeckler v Dominik Recek | 7-5,5-7,6-4 |
| ITF Czech Republic F6 Qual | 2018/07/08 08:00 | Michael Gloeckler v Guido Ivan Justo | 4-6,5-7 |
| ITF Czech Republic F6 Qual | 2018/07/07 13:30 | Ondrej Krstev v Michael Gloeckler | 3-6,1-6 |