Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Telavi MD | 2021/07/30 14:00 | Bakshi/Metreveli v Khabibulin/Zhukayev | 4-6,6-3,10-5 |
| Challenger Nur-Sultan MD | 2021/07/22 10:50 | Polansky/Stakhovsky v Khabibulin/Zhukayev | 6-4,6-2 |
| Challenger Nur-Sultan MD | 2021/07/20 10:40 | Fayziev/Kalovelonis v Khabibulin/Zhukayev | 6-3,3-6,8-10 |