Stadium: Court 16 Round: 25 Ground: Clay
| ITF Russia F3 | 2018/03/12 07:00 | Polyakov, Vladimir v Ayap, Sagadat | 6-2,6-3 |
| Kazakhstan F2, Singles | 2016/01/25 06:00 | Ayap, Sagadat v Polyakov, Vladimir | 7-6,6-2 |
| Challenger Fergana Qual | 2018/06/16 05:55 | Saidkarimov, Saida' Lo v Polyakov, Vladimir | 6-4,6-4 |
| ITF Uzbekistan F4 | 2018/06/05 04:00 | Polyakov, Vladimir v Fufygin, Mikhail | 0-6,2-6 |
| ITF Uzbekistan F3 | 2018/05/29 07:55 | Betov, Sergey v Polyakov, Vladimir | 6-3,6-4 |
| Challenger Samarkand Qual | 2018/05/12 05:00 | Marek Gengel v Polyakov, Vladimir | 6-1,6-1 |
| Challenger Karshi Qual | 2018/05/05 05:00 | Polyakov, Vladimir v Shofayziyev, Shonigmatjon | 1-6,2-6 |
| ITF Uzbekistan F2 | 2018/04/25 05:00 | Fayziev, Sanjar v Polyakov, Vladimir | 7-6,6-2 |
| ITF Uzbekistan F2 | 2018/04/24 05:00 | Polyakov, Vladimir v Lozan, Kristian | 3-6,7-5,7-6 |
| Uzbekistan F2, Singles Qualifying | 2018/04/23 05:00 | Polyakov, Vladimir v Kalinin, Ivan | 6-3,6-1 |
| 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 |
| Shymkent, Kazakhstan, Qualifying | 2018/06/02 09:00 | Ayap, Sagadat v Joao Menezes | 1-6,1-6 |
| ITF Uzbekistan F3 Qual | 2018/05/28 05:00 | Ayap, Sagadat v Kutybaev, Sanetulla | 5-7,6-3,4-6 |
| ITF Uzbekistan F3 Qual | 2018/05/27 07:20 | Ayap, Sagadat v Abdurakhmonov, Muhammadmustafo | 6-1,7-5 |