Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF - M25 Astana | 2023/08/01 05:40 | Arslanbek Aitkulov v Iliyas Maratuly | 7-6,3-6,10-7 |
| Challenger - Astana | 2023/07/24 06:50 | Niki Kaliyanda Poonacha v Arslanbek Aitkulov | 6-1,6-3 |
| Challenger - Astana | 2023/07/23 08:20 | Arslanbek Aitkulov v Denis Istomin | 6-2,6-4 |
| ITF - M25 Nakhon Si Thammarat | 2023/06/12 03:50 | Arslanbek Aitkulov v Daniil Savelev | 6-2,6-2 |
| ITF - M15 Nakhon Si Thammarat | 2023/06/05 05:15 | Arslanbek Aitkulov v Blake Bayldon | 3-6,4-6 |
| ITF - M15 Nakhon Si Thammarat | 2023/05/29 03:20 | Arslanbek Aitkulov v Julien De Cuyper | 1-6,6-3,7-10 |
| ITF - M15 Tbilisi | 2023/05/02 11:10 | Arslanbek Aitkulov v Orel Kimhi | 1-6,0-6 |
| ITF - M25 Tbilisi | 2023/05/01 06:00 | Ofer Hacohen v Arslanbek Aitkulov | 3-6,1-6 |
| Challenger - Astana | 2023/07/24 05:40 | Ilia Simakin v Egor Gerasimov | 6-7,6-4,5-7 |
| Challenger - Astana | 2023/07/23 10:15 | Ilia Simakin v Siddhant Banthia | 2-6,6-2,6-3 |
| ITF - M15 Antalya | 2023/05/10 10:55 | Max Alcala Gurri v Ilia Simakin | 6-0,6-4 |
| ITF - M15 Antalya | 2023/05/09 07:30 | Ilia Simakin v Mert Naci Turker | 2-6,6-4,10-7 |
| ITF - M15 Antalya | 2023/05/08 12:10 | Ilia Simakin v Samuel M Arjona | 6-1,6-0 |
| ITF - M15 Antalya | 2023/05/07 07:00 | Ilia Simakin v Arseniy Khokhlov | 6-1,6-3 |
| ITF - M25 Sharm El Sheikh | 2023/04/20 08:30 | Alexander Cozbinov v Ilia Simakin | 6-2,2-6,7-6 |
| ITF - M25 Sharm El Sheikh | 2023/04/19 12:15 | Ilia Simakin v Mats Rosenkranz | 6-1,7-5 |