Stadium: Court 4 Round: 54 Ground: Hardcourt indoor
| ITF M15 Monastir | 2020/12/13 13:30 | Mikalai Haliak v Osgar O'Hoisin | 2-6,3-6 |
| ITF M15 Monastir | 2020/12/07 12:30 | Luca Potenza v Mikalai Haliak | 6-3,6-4 |
| ITF M15 Monastir | 2020/12/07 08:00 | Cesar Bourgois v Mikalai Haliak | 2-6,4-6 |
| ITF M15 Monastir | 2020/12/06 08:00 | Julien De Cuyper v Mikalai Haliak | 6-7,0-6 |
| ITF M25 Pardubice | 2020/09/27 09:00 | Mikalai Haliak v Buvaysar Gadamauri | 3-6,1-6 |
| ITF M15 Kazan | 2020/03/12 11:30 | Mikalai Haliak v Alexander Stepin | 2-6,7-6,3-6 |
| ITF M15 Kazan | 2020/03/10 11:35 | Kristian Lozan v Mikalai Haliak | 6-7,3-6 |
| ITF M15 Trnava | 2020/02/24 14:00 | Mikalai Haliak v Isa Mammetgulyyev | 3-6,7-6,3-10 |