Stadium: Court 4 Round: 25 Ground: Hardcourt indoor
| ITF M15 Chornomorsk | 2021/09/02 11:55 | Artem Podorozhnyi v Tashbulatov, Dostanbek | 6-4,3-6,6-3 |
| ITF M15 Chornomorsk | 2021/08/31 08:45 | Richard Zusman v Tashbulatov, Dostanbek | 6-7,5-7 |
| ITF - M15 Monastir | 2021/08/24 08:30 | Tashbulatov, Dostanbek v Brymer, Gage | 2-6,2-6 |
| ITF - M15 Monastir | 2021/08/15 09:30 | Tashbulatov, Dostanbek v Sookton-Eng, Chanchai | 6-7,2-6 |
| ITF M15 Telavi | 2021/08/06 06:20 | Tashbulatov, Dostanbek v Bondarevskiy, Yan | 1-6,1-6 |
| ITF M15 Telavi | 2021/08/05 06:30 | Ivanov, Simon Anthony v Tashbulatov, Dostanbek | 6-4,4-6,2-6 |
| ITF M15 Telavi | 2021/08/03 05:35 | Tashbulatov, Dostanbek v Alibek Kachmazov | 6-1,6-2 |
| ITF M25 Telavi | 2021/07/30 07:50 | Tashbulatov, Dostanbek v Yanki Erel | 3-6,2-6 |
| ITF - M15 Monastir | 2021/09/15 08:00 | Giovanni Oradini v Marat Sharipov | 6-2,6-2 |
| ITF - M15 Monastir | 2021/09/09 10:25 | Marat Sharipov v Guy Orly Iradukunda | 6-4,7-6 |
| ITF - M15 Monastir | 2021/09/08 14:00 | Yuki Mochizuki v Marat Sharipov | 1-6,1-6 |
| ITF - M15 Monastir | 2021/09/01 09:30 | Brymer, Gage v Marat Sharipov | 6-2,6-3 |
| ITF M15 Bratislava | 2021/08/19 10:25 | Marat Sharipov v Kirkov, Vasil | 4-6,6-7 |
| ITF M15 Bratislava | 2021/08/17 10:30 | Nagy, Peter v Marat Sharipov | 1-6,2-6 |
| ITF M15 Sofia | 2021/07/05 14:00 | Mihai Razvan Marinescu v Marat Sharipov | 7-5,6-7,10-8 |
| ITF M15 Sofia | 2021/07/05 08:00 | Marat Sharipov v Bogdan Pavel | 6-2,6-3 |