Stadium: Court 1 Round: 25 Ground: Clay
| ITF Austria F2 | 2018/07/13 10:00 | Peter Heller v Nerman Fatic | 6-7,6-3,2-6 |
| ITF Austria F2 | 2018/07/12 11:15 | Peter Heller v Lukas Ollert | 6-3,6-2 |
| ITF Austria F2 | 2018/07/11 09:00 | Peter Heller v Filip Duda | 3-6,7-6,6-1 |
| ITF Austria F2 | 2018/07/09 10:30 | Peter Heller v Philip Aplienz | 6-2,6-2 |
| ITF Italy F15 | 2018/06/24 15:15 | Peter Heller v Pietro Rondoni | 7-6,4-6,2-6 |
| ITF Italy F15 | 2018/06/23 12:00 | Andrea Guerrieri v Peter Heller | 1-6,3-6 |
| ITF Italy F15 | 2018/06/22 10:00 | Peter Heller v Luca Nardi | 3-6,6-3,6-3 |
| ITF Italy F15 | 2018/06/21 10:50 | Peter Heller v Alexander Weis | 6-3,6-7,6-3 |
| ITF Austria F4 Qual | 2018/07/22 08:00 | Gorazd Srbljak v Bjorn Nareyka | 6-2,6-4 |
| ITF Austria F4 Qual | 2018/07/21 10:00 | Gorazd Srbljak v Nir Vodavoz | 6-1,6-1 |
| ITF Hungary F5 Qual | 2018/06/18 08:00 | Wilson Leite v Gorazd Srbljak | 6-1,6-2 |
| ITF Hungary F5 Qual | 2018/06/17 08:00 | Besir Durguti v Gorazd Srbljak | 1-6,2-6 |
| ITF Hungary F4 | 2018/06/12 12:30 | Sekou Bangoura v Gorazd Srbljak | 7-5,2-6,6-1 |
| ITF Hungary F4 Qual | 2018/06/11 09:30 | Martin Zeljenka v Gorazd Srbljak | 2-6,1-6 |
| ITF Hungary F4 Qual | 2018/06/10 11:00 | Constantin Christ v Gorazd Srbljak | 1-6,3-6 |
| ITF Bosnia and Herzegovina F3 | 2018/05/30 13:30 | Gorazd Srbljak v Peter Nagy | 3-6,3-6 |