Stadium: Court 8 Round: 54 Ground: Clay
| ITF Kazakhstan F6 Qual | 2016/09/24 08:30 | Aliaksandr Liaonenka v Sultan Narbekov | 7-6,6-3 |
| ITF Turkey F36 | 2018/11/11 09:00 | Sultan Narbekov v Edward Hubner | 1-6,4-6 |
| ITF Turkey F36 | 2018/11/10 08:30 | Stefan Suvajac v Sultan Narbekov | 0-6,7-5,0-6 |
| ITF Turkey F35 | 2018/11/04 07:00 | Sultan Narbekov v Edward Hubner | 2-6,3-6 |
| ITF Turkey F34 | 2018/10/29 07:00 | Shendrit Deari v Sultan Narbekov | 6-3,6-4 |
| ITF Turkey F34 | 2018/10/28 07:00 | Sultan Narbekov v Tomas Vanko | 6-1,6-4 |
| ITF Turkey F34 | 2018/10/27 09:00 | Sultan Narbekov v Petro Orlando Fellin | 1-6,6-4,7-6 |
| Challenger Almaty 2 | 2018/09/29 04:00 | Sultan Narbekov v Antoine Escoffier | 1-6,0-6 |
| ITF Kazakhstan F8 | 2018/09/24 03:30 | Savriyan Danilov v Sultan Narbekov | 6-2,6-2 |
| ITF Qatar F5 | 2018/12/08 12:35 | Aliaksandr Liaonenka v Niklas Schell | 6-3,1-6,3-6 |
| ITF Qatar F4 | 2018/12/02 12:00 | Michail Pervolarakis v Aliaksandr Liaonenka | 6-2,6-4 |
| ITF Finland F4 | 2018/11/10 08:00 | Nuutti Jokinen v Aliaksandr Liaonenka | 7-6,1-6,6-4 |
| ITF Estonia F3 | 2018/11/08 11:00 | Martins Podzus v Aliaksandr Liaonenka | 6-2,6-0 |
| ITF Estonia F3 | 2018/11/07 12:05 | Roni Mikael Hietaranta v Aliaksandr Liaonenka | 4-6,7-6,5-7 |
| ITF Estonia F3 | 2018/11/06 12:30 | Aliaksandr Liaonenka v Denis Klok | 7-5,6-2 |
| ITF Estonia F3 | 2018/11/04 09:00 | Lukas Mugevicius v Aliaksandr Liaonenka | 4-6,2-6 |
| ITF Estonia F3 | 2018/11/03 08:00 | Aliaksandr Prudnikau v Aliaksandr Liaonenka | 2-6,2-6 |