Stadium: Court 5 Round: 28 Ground: Hardcourt outdoor
| Challenger - Nur-Sultan - HD | 2021/07/15 10:00 | Kuznetsov/Safiullin v Hsu/Lock | 7-6,4-6,7-10 |
| Challenger - Nur-Sultan - HD | 2021/07/14 12:50 | Clarke/Kirkin v Hsu/Lock | 2-6,2-6 |
| ITF M25 Nur-Sultan - HD | 2021/07/09 08:40 | Hsu/Lock v Krutykh/Manafov | 6-3,2-6,10-12 |
| ITF M25 Nur-Sultan - HD | 2021/07/08 10:45 | Hsu/Lock v Borisiouk/Zhukayev | 6-0,6-2 |
| ITF M25 Nur-Sultan - HD | 2021/07/07 12:10 | Hsu/Lock v Bar Biryukov/Novikov | 6-0,6-2 |
| Challenger - Nur-Sultan - HD | 2021/07/15 11:25 | Chappell/Peniston v Catarina/Grenier | 3-6,6-4,5-10 |
| Challenger - Nur-Sultan - HD | 2021/07/14 10:00 | Catarina/Grenier v Purcell/Santillan | 6-7,6-4,10-4 |
| Challenger Binghamton MD | 2018/07/23 17:55 | Bega/Grigelis v Catarina/Grenier | 3-6,6-2,10-8 |