Stadium: Centre court Round: 54
| ITF Belarus F1 Qual | 2018/08/04 11:40 | Andrei Molyak v Moroz, Danila | 7-5,6-3 |
| ITF Russia F5 Qual | 2018/08/06 07:00 | Ayap, Sagadat v Alekseenko, Gleb | 6-4,6-3 |
| ITF Russia F4 | 2018/08/01 08:25 | Voronin, Dimitriy v Ayap, Sagadat | 7-5,6-4 |
| ITF Russia F4 | 2018/07/31 08:30 | Polyakov, Vladimir v Ayap, Sagadat | 3-6,3-6 |
| ITF Russia F4 Qual | 2018/07/30 09:00 | Ayap, Sagadat v Alexey Nesterov | 7-5,6-1 |
| ITF Russia F4 Qual | 2018/07/29 11:00 | Ayap, Sagadat v Geraskin, Maxim | 6-4,6-2 |
| Challenger Astana | 2018/07/17 11:10 | Duckhee Lee v Ayap, Sagadat | 6-4,6-2 |
| Challenger Fergana Qual | 2018/06/16 05:00 | Sidharth Rawat v Ayap, Sagadat | 6-2,6-2 |
| Challenger Almaty Qual | 2018/06/09 06:30 | Tung-Lin Wu v Ayap, Sagadat | 6-3,6-0 |