Stadium: Court 5 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Sharm El Sheikh | 2023/10/25 08:40 | Sergey Fomin v Petr Bar Biryukov | 6-3,7-5 |
| ITF M25 Zlatibor | 2023/09/28 10:30 | David Pichler v Petr Bar Biryukov | 6-1,7-6 |
| ITF M25 Zlatibor | 2023/09/27 14:30 | Petr Bar Biryukov v Renlong Pang | 6-3,6-1 |
| ITF M25 Zlatibor | 2023/09/27 11:00 | Petr Bar Biryukov v Simon Norrman | 6-4,7-6 |
| ITF M15 Pirot | 2023/09/06 07:30 | Petr Bar Biryukov v Dusan Obradovic | 6-7,4-6 |
| ITF M15 Kursumlijska Banja | 2023/08/30 11:35 | Petr Bar Biryukov v Nicolo Pozzani | 4-6,3-6 |
| ITF M15 Belgrade | 2023/06/25 07:00 | Petr Bar Biryukov v Maxence Rivet | 6-4,3-6,5-10 |
| ITF M15 Kursumlijska Banja | 2023/06/19 08:55 | Petr Bar Biryukov v Louis Tessa | 2-6,2-6 |
| Davis Cup | 2023/10/21 09:20 | Ilgiz Kamchibekov v Roy Hobbs | 4-6,2-6 |
| Davis Cup | 2023/10/20 09:10 | Essa Qabazard v Ilgiz Kamchibekov | 6-3,6-7,6-7 |
| Davis Cup | 2023/10/19 09:25 | Ilgiz Kamchibekov v Camden Camacho | 6-1,6-2 |
| ITF M15 Sharm El Sheikh | 2023/10/08 09:30 | Joe Leather v Ilgiz Kamchibekov | 7-6,6-1 |
| ITF M15 Sharm El Sheikh | 2023/10/01 07:00 | Adam Jones v Ilgiz Kamchibekov | 6-3,6-2 |
| ITF M15 Sharm El Sheikh | 2023/09/26 07:50 | Ilgiz Kamchibekov v Adam Bojkovic | 7-6,6-7,12-14 |
| ITF M15 Sharm El Sheikh | 2023/09/25 11:00 | Karol Filar v Ilgiz Kamchibekov | 3-6,4-6 |
| ITF M15 Sharm El Sheikh | 2023/09/24 07:00 | Ilgiz Kamchibekov v Giovanni Agostinetto | 3-6,6-1,10-8 |