Stadium: Court 1 Round: 28 Ground: Hardcourt outdoor
| Challenger Nur-Sultan MD | 2019/07/18 09:45 | Miedler/Viola v Marchenko/Oliveira | 7-5,2-6,8-10 |
| Challenger Nur-Sultan MD | 2019/07/17 08:00 | Galiev/Ilhan v Marchenko/Oliveira | 3-6,4-6 |
| Challenger Nur-Sultan MD | 2019/07/18 12:00 | Chung/Nam v Bourchier/Kotov | 6-4,6-1 |
| Challenger Nur-Sultan MD | 2019/07/17 09:50 | Chung/Nam v Fayziev/Sultanov | 7-6,6-3 |