Stadium: Court 5 Round: 27 Ground: Hardcourt outdoor
| Challenger Nur-Sultan MD | 2021/07/13 10:50 | Khabibulin/Tashbulatov v Kuznetsov/Safiullin | 0-6,3-6 |
| Challenger Nur-Sultan MD | 2021/07/14 12:50 | Clarke/Kirkin v Hsu/Lock | 2-6,2-6 |
| ITF M25 Nur-Sultan MD | 2021/07/09 08:40 | Hsu/Lock v Krutykh/Manafov | 6-3,2-6,10-12 |
| ITF M25 Nur-Sultan MD | 2021/07/08 10:45 | Hsu/Lock v Borisiouk/Zhukayev | 6-0,6-2 |
| ITF M25 Nur-Sultan MD | 2021/07/07 12:10 | Hsu/Lock v Bar Biryukov/Novikov | 6-0,6-2 |