Stadium: Centre court Round: 54 Ground: Hardcourt outdoor
| ITF Belarus F1 Qual | 2018/08/04 07:00 | Matyush, A. v Prudnikau, Aliaksandr | 6-2,3-6,6-4 |
| Bydgoszcz, Singles Qualifying M-ITF-POL-04A | 2019/08/13 08:00 | Petr Michnev v Prudnikau, Aliaksandr | 6-2,6-2 |
| Bydgoszcz, Singles Qualifying M-ITF-POL-04A | 2019/08/12 08:00 | Samosi, Peter v Prudnikau, Aliaksandr | 2-6,0-6 |
| Koszalin, Singles Qualifying M-ITF-POL-02A | 2019/08/05 08:00 | Prudnikau, Aliaksandr v Vrba, Daniel | 1-6,2-6 |
| ITF M15 Parnu | 2019/07/15 09:00 | Martins Rocens v Prudnikau, Aliaksandr | 6-4,4-6,10-6 |
| Almaty, Singles Qualifying M-ITF-KAZ-05A | 2019/07/10 07:15 | Prudnikau, Aliaksandr v Shofayziyev, Shonigmatjon | 6-4,6-7,3-6 |
| Almaty, Singles Qualifying M-ITF-KAZ-05A | 2019/07/09 04:15 | Prudnikau, Aliaksandr v Makhmudov, Damir | 6-4,6-2 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/05/28 13:50 | Saffratti, Marco v Prudnikau, Aliaksandr | 6-3,6-4 |
| Tabarka, Singles Qualifying M-ITF-TUN-41A | 2019/05/20 08:00 | Carnevale-Miino, Tommaso v Prudnikau, Aliaksandr | 6-1,6-3 |
| Koszalin, Singles Qualifying M-ITF-POL-02A | 2019/08/05 08:00 | Noskin, Egor v Matyush, A. | 6-2,6-2 |
| ITF Turkey F34 | 2018/10/28 07:00 | Matyush, A. v Gabriele Bosio | 2-6,2-6 |
| ITF Turkey F33 | 2018/10/21 07:00 | Sandro Kopp v Matyush, A. | 6-1,6-1 |
| ITF Belarus F3 | 2018/08/19 11:00 | Lazdins, Arturs v Matyush, A. | 6-2,6-1 |
| ITF Belarus F1 Qual | 2018/08/05 07:00 | Alberto Bronzetti v Matyush, A. | 6-2,7-5 |
| ITF Belarus F1 Qual | 2018/08/04 07:00 | Matyush, A. v Prudnikau, Aliaksandr | 6-2,3-6,6-4 |
| ITF Latvia F1 | 2018/07/28 09:30 | Matyush, A. v Pukshe, Teodors | 3-6,3-6 |