Stadion: Court 6 Round: 26 Ground: Hardcourt outdoor
| ITF - M15 - Kazan - Herrendoppel | 2021/11/24 14:35 | Kachmazov/Zgirovsky v Dolzhenkov/Tiukaev | 6-3,6-4 |
| ITF - M15 - Telavi - Herrendoppel | 2021/08/04 09:15 | Kachmazov/Zgirovsky v Klok/Prihodko | 6-7,5-7 |
| ITF - M25 - Telawi - Herrendoppel | 2021/07/27 13:00 | Kachmazov/Zgirovsky v Erel/Tkemaladze | 6-7,3-6 |
| ITF - M15 - Kazan - Herrendoppel | 2021/03/09 15:40 | Kachmazov/Zgirovsky v Danilov/Zakharov | 4-6,4-6 |
| ITF - M15 - Monastir - Herrendoppel | 2021/01/06 13:50 | Kachmazov/Zgirovsky v Castelletti/Verstegen | 6-3,6-4 |