Stadium: Court 2 Round: 28
| Challenger Almaty 2 MD | 2018/10/01 09:30 | Pavlioutchenkov A / Yang T-H v Halys Q / Lamasine T | 6-4,6-3 |
| Challenger Almaty 2 MD | 2018/10/03 10:00 | Karlovskiy E / Khabibulin T v Bublik A / Kecmanovic M | 5-7,7-5,10-5 |
| Challenger Almaty 2 MD | 2018/10/02 08:30 | Avidzba A / Escoffier A v Karlovskiy E / Khabibulin T | 6-7,2-6 |
| Challenger Cassis MD | 2018/09/07 09:00 | Karlovskiy E / Khabibulin T v Reid M / Stakhovsky S | 4-6,6-7 |