Stadium: Centre court Round: 54 Ground: Hardcourt outdoor
| ITF Belarus F1 Qual | 2018/08/04 07:00 | Aliaksey Matsiush v Aliaksandr Prudnikau | 6-2,3-6,6-4 |
| ITF M25 Bydgoszcz | 2019/08/13 08:00 | Petr Michnev v Aliaksandr Prudnikau | 6-2,6-2 |
| ITF M25 Bydgoszcz | 2019/08/12 08:00 | Peter Samosi v Aliaksandr Prudnikau | 2-6,0-6 |
| ITF M15 Koszalin | 2019/08/05 08:00 | Aliaksandr Prudnikau v Daniel Vrba | 1-6,2-6 |
| ITF M15 Parnu | 2019/07/15 09:00 | Martins Rocens v Aliaksandr Prudnikau | 6-4,4-6,10-6 |
| ITF M15 Almaty | 2019/07/10 07:15 | Aliaksandr Prudnikau v Shonigmatjon Shofayziyev | 6-4,6-7,3-6 |
| ITF M15 Almaty | 2019/07/09 04:15 | Aliaksandr Prudnikau v Damir Makhmudov | 6-4,6-2 |
| ITF M15 Tabarka | 2019/05/28 13:50 | Marco Saffratti v Aliaksandr Prudnikau | 6-3,6-4 |
| ITF M15 Tabarka | 2019/05/20 08:00 | Tommaso Carnevale-Miino v Aliaksandr Prudnikau | 6-1,6-3 |
| ITF M15 Koszalin | 2019/08/05 08:00 | Egor Noskin v Aliaksey Matsiush | 6-2,6-2 |
| ITF Turkey F34 | 2018/10/28 07:00 | Aliaksey Matsiush v Gabriele Bosio | 2-6,2-6 |
| ITF Turkey F33 | 2018/10/21 07:00 | Sandro Kopp v Aliaksey Matsiush | 6-1,6-1 |
| ITF Belarus F3 | 2018/08/19 11:00 | Arturs Lazdins v Aliaksey Matsiush | 6-2,6-1 |
| ITF Belarus F1 Qual | 2018/08/05 07:00 | Alberto Bronzetti v Aliaksey Matsiush | 6-2,7-5 |
| ITF Belarus F1 Qual | 2018/08/04 07:00 | Aliaksey Matsiush v Aliaksandr Prudnikau | 6-2,3-6,6-4 |
| ITF Latvia F1 | 2018/07/28 09:30 | Aliaksey Matsiush v Teodors Pukshe | 3-6,3-6 |