Stadium: Clay 1 Round: 25 Ground: Clay
| ITF Turkey F31 | 2018/10/08 07:00 | Gorazd Srbljak v Gabriele Bosio | 3-6,6-4,6-1 |
| ITF Turkey F31 | 2018/10/07 07:00 | Gorazd Srbljak v Aliaksandr Prudnikau | 6-2,6-7,6-1 |
| ITF Turkey F30 | 2018/10/04 08:30 | Gorazd Srbljak v Claudio Fortuna | 4-6,7-5,2-6 |
| ITF Turkey F30 | 2018/10/03 07:00 | Durukan Durmus v Gorazd Srbljak | 1-6,1-6 |
| ITF Serbia F5 | 2018/09/05 08:30 | Fabian Marozsan v Gorazd Srbljak | 7-5,7-5 |
| ITF Serbia F4 | 2018/09/01 09:00 | Martins Podzus v Gorazd Srbljak | 6-1,6-1 |
| ITF Serbia F4 | 2018/08/31 11:00 | Gorazd Srbljak v Alen Rogic-Hadzalic | 1-6,6-4,7-5 |
| ITF Serbia F4 | 2018/08/30 10:55 | Shahin Khaledan v Gorazd Srbljak | 6-3,2-6,1-6 |
| ITF Turkey F28 | 2018/09/19 08:45 | Paul Woerner v Sarp Agabigun | 6-0,5-7,6-0 |
| Challenger Istanbul | 2018/09/08 09:05 | Sarp Agabigun v Teymuraz Gabashvili | 6-2,3-6,2-6 |
| ITF Belarus F3 | 2018/08/23 09:15 | Sarp Agabigun v Francesco Vilardo | 6-4,5-7,1-6 |
| ITF Belarus F3 | 2018/08/22 11:00 | Koray Kirci v Sarp Agabigun | 7-6,3-6,2-6 |
| ITF Belarus F3 | 2018/08/20 07:30 | Niklas Johansson v Sarp Agabigun | 3-6,0-6 |
| ITF Belarus F2 | 2018/08/14 09:05 | Sarp Agabigun v Sergey Betov | 7-6,4-6,4-6 |
| ITF Belarus F1 | 2018/08/08 10:50 | Jurabek Karimov v Sarp Agabigun | 6-4,7-6 |
| ITF Belarus F1 | 2018/08/07 07:00 | Sarp Agabigun v Artsiom Bardzin | 4-6,6-4,6-1 |