Stadium: Court 9 Round: 54 Ground: Clay
| Moscow, Singles M-ITF-RUS-04A | 2019/08/19 07:00 | Desyatnik, Anton v Blekher, Gleb | 6-3,2-6,10-3 |
| Moscow, Singles M-ITF-RUS-04A | 2019/08/13 07:00 | Sabanin, Yan v Blekher, Gleb | 6-4,6-3 |
| Moscow, Singles M-ITF-RUS-04A | 2019/08/12 09:00 | Sokolovskiy, Mikhail v Blekher, Gleb | 5-7,7-6,9-11 |
| Ystad, Singles M-ITF-SWE-03A | 2019/08/06 09:50 | Blekher, Gleb v Arvidsson Ehn, Jakob | 6-3,3-6,6-10 |
| ITF M15 Telavi | 2019/07/15 06:00 | Vito Dell'Elba v Blekher, Gleb | 4-6,6-1,13-11 |
| Almaty, Singles Qualifying M-ITF-KAZ-05A | 2019/07/11 05:20 | Marsel Ilhan v Blekher, Gleb | 6-2,7-5 |
| Almaty, Singles Qualifying M-ITF-KAZ-05A | 2019/07/10 07:15 | Blekher, Gleb v Kutybaev, Sanetulla | 6-3,6-0 |
| Almaty, Singles Qualifying M-ITF-KAZ-05A | 2019/07/09 04:00 | Blekher, Gleb v Aidaraly, Alibek | 6-1,6-1 |
| ITF - M15 Shymkent | 2019/09/09 09:10 | Pjontek, Sebastian v Nashatyrkin, Roman | 6-1,6-3 |
| Piestany, Singles M-ITF-SVK-02A | 2019/07/16 11:35 | Podzus, Martins v Pjontek, Sebastian | 6-3,6-1 |
| Piestany, Singles M-ITF-SVK-02A | 2019/05/06 08:00 | Pjontek, Sebastian v Holis, Evzen | 4-6,3-6 |
| ITF Slovakia F3 | 2018/08/05 08:00 | Vrba, Daniel v Pjontek, Sebastian | 6-2,6-4 |