Round: 25 Ground: Clay
| ITF Czech Republic F5 | 2018/07/03 10:00 | David Mrazek v Mikalai Haliak | 1-6,1-6 |
| ITF Tunisia F25 | 2018/06/28 12:20 | Nino Portales v Mikalai Haliak | 6-1,6-3 |
| ITF Tunisia F24 | 2018/06/19 09:00 | Mikalai Haliak v Juan Ignacio Galarza | 0-6,6-7 |
| ITF Poland F4 | 2018/05/24 10:20 | Dante Gennaro v Mikalai Haliak | 6-3,1-6,6-3 |
| ITF Poland F4 | 2018/05/22 08:45 | Marco Neubau v Mikalai Haliak | 3-6,6-4,3-6 |
| ITF Czech Republic F1 | 2018/05/17 08:00 | Peter Heller v Mikalai Haliak | 6-2,6-4 |
| ITF Czech Republic F1 | 2018/05/16 08:00 | Mikalai Haliak v Jan Mertl | 7-5,6-4 |
| ITF Poland F2 | 2018/05/08 09:50 | Mikalai Haliak v Andrey Chepelev | 4-6,1-6 |
| ITF Tunisia F24 | 2018/06/20 12:45 | Timur Kiyamov v Alexander Boborykin | 4-6,6-2,4-6 |
| ITF Poland F3 | 2018/05/15 09:10 | Timur Kiyamov v David Poljak | 5-7,6-2,1-6 |
| ITF Poland F2 | 2018/05/08 11:00 | Jannik Sinner v Timur Kiyamov | 7-6,6-4 |
| ITF Turkey F16 | 2018/04/26 07:30 | Timur Kiyamov v Marc Sieber | 4-6,6-7 |
| ITF Turkey F16 | 2018/04/24 07:30 | Nerman Fatic v Timur Kiyamov | 4-6,7-6,3-6 |
| ITF Turkey F16 | 2018/04/23 07:30 | Timur Kiyamov v Louroi Martinez | 5-7,7-6,6-0 |
| ITF Turkey F16 | 2018/04/22 07:30 | Timur Kiyamov v Cade Birrell | 6-1,6-1 |
| ITF Turkey F16 | 2018/04/21 09:30 | Timur Kiyamov v Vitalii Shcherba | 6-0,6-2 |