Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF Turkey F40 | 2017/10/27 10:45 | Marti, Javier v Lazov, Alexander | 6-3,6-3 |
| ITF Turkey F40 | 2017/10/27 06:45 | Semmler, Miguel v Lazov, Alexander | 2-6,1-6 |
| ITF Turkey F40 | 2017/10/24 07:15 | Felipe Meligeni Rodrigues Alves v Lazov, Alexander | 0-6,2-6 |
| Challenger Tashkent Qual | 2017/10/09 05:30 | Lazov, Alexander v Molchanov, Denys | 1-6,2-6 |
| Challenger Tashkent Qual | 2017/10/08 06:00 | Lazov, Alexander v Muzaev, Richard | 6-4,6-1 |
| Challenger Tashkent Qual | 2017/10/07 08:30 | Lazov, Alexander v Pavlioutchenkov, Alexander | 6-3,6-3 |
| Challenger Almaty | 2017/10/03 07:10 | Lazov, Alexander v Pavlasek, Adam | 3-6,5-7 |
| Challenger Almaty Qual | 2017/10/01 09:25 | Lazov, Alexander v Smirnov, Artem | 6-2,6-4 |
| ITF Turkey F40 | 2017/10/26 07:15 | Ratniuk, Maxim v Brunner, Pascal | 3-6,3-6 |
| ITF Russia F7 | 2017/08/16 07:00 | Ratniuk, Maxim v Shcherba, Vitalii | 6-2,5-7,5-7 |
| ITF Russia F6 | 2017/08/08 07:00 | Ratniuk, Maxim v Khomentovskiy, Matvey | 6-7,6-7 |
| ITF Russia F5 | 2017/08/04 08:00 | Mnushkin, Dmitry v Ratniuk, Maxim | 7-5,5-7,6-4 |
| ITF Russia F5 | 2017/08/03 08:00 | Ratniuk, Maxim v Igoshin, Alexander | 6-4,7-5 |
| ITF Russia F5 | 2017/08/02 09:35 | Davydov, Ivan v Ratniuk, Maxim | 4-6,6-2,1-6 |
| ITF Russia F5 | 2017/07/31 08:00 | Ratniuk, Maxim v Duldaev, Daniyar | 6-4,7-5 |
| ITF Russia F4 | 2017/07/24 08:00 | Denis Yevseyev v Ratniuk, Maxim | 7-6,6-2 |