Stadium: Court 1 Round: 45
| Challenger Karshi Qual | 2018/05/06 06:00 | Oleksandr Bielinskyi v N. Vijay Sundar Prashanth | 2-6,2-6 |
| Challenger Karshi Qual | 2018/05/05 06:55 | Saida'lo Saidkarimov v Oleksandr Bielinskyi | 4-6,7-6,6-7 |
| ITF Kazakhstan F5 | 2018/04/24 05:45 | Oleksandr Bielinskyi v Beibit Zhukayev | 6-7,4-6 |
| ITF Kazakhstan F3 Qual | 2018/04/10 04:00 | Bogdan Bobrov v Oleksandr Bielinskyi | 7-6,6-2 |
| ITF Egypt F10 | 2018/03/21 12:50 | Ryan Nijboer v Oleksandr Bielinskyi | 6-2,6-0 |
| ITF Egypt F9 | 2018/03/13 08:00 | Oleksandr Bielinskyi v Lukas Klein | 1-6,0-6 |
| ITF Egypt F8 | 2018/03/05 08:00 | Oleksandr Bielinskyi v Kazuki Nishiwaki | 6-4,1-6,3-6 |
| ITF Egypt F8 | 2018/03/04 10:30 | Oleksandr Bielinskyi v Dustin Goldenberg | 6-3,7-5 |
| Challenger Karshi | 2018/05/07 08:50 | Uladzimir Ignatik v Sergey Fomin | 6-3,6-3 |
| ITF Uzbekistan F2 | 2018/04/24 11:30 | Jurabek Karimov v Sergey Fomin | 6-3,6-3 |
| ITF Kazakhstan F1 | 2018/02/15 07:20 | Mikhail Fufygin v Sergey Fomin | 6-4,6-2 |
| ITF Kazakhstan F1 | 2018/02/14 07:35 | Sergey Fomin v Khumoyun Sultanov | 6-4,4-6,6-3 |
| ITF Kazakhstan F1 | 2018/02/12 07:35 | Vasil Kirkov v Sergey Fomin | 0-6,6-7 |
| ITF Kazakhstan F1 Qual | 2018/02/11 04:00 | Sergey Fomin v Viacheslav Yulik | 6-2,6-3 |
| Challenger Tashkent Qual | 2017/10/08 06:00 | Ivan Nedelko v Sergey Fomin | 7-6,6-2 |
| Challenger Tashkent Qual | 2017/10/07 05:00 | Sergey Fomin v Grigoriy Korobeynikov | 6-3,7-6 |