Round: 27 Ground: Hardcourt outdoor
| ITF - Astana M25 - MD | 2023/08/01 09:45 | Liaonenka/Zgirovsky v Ibragimov/Philippov | 6-7,4-6 |
| ITF - Antalya M15 - MD | 2023/05/16 14:30 | Ibragimov/Philippov v Caldes/M Arjona | 4-6,4-6 |
| ITF - Antalya M15 - MD | 2023/05/11 11:35 | Agafonov/Donski v Ibragimov/Philippov | 6-3,6-2 |
| ITF - Antalya M15 - MD | 2023/05/09 13:50 | Ibragimov/Philippov v Giunta/Manda | 4-6,6-2,10-2 |
| ITF - Astana M25 - MD | 2023/08/01 11:55 | Lomakin/Shalkhimbayev v Istomin/Karlovskiy | 0-6,1-6 |
| Challenger Astana - MD | 2023/07/27 10:45 | Matsui/Uesugi v Istomin/Karlovskiy | 6-4,7-6 |
| Challenger Astana - MD | 2023/07/26 11:45 | Istomin/Karlovskiy v Bertrand/Kimhi | 4-6,6-1,10-8 |
| Challenger Pozoblanco - MD | 2023/07/20 21:35 | Istomin/Karlovskiy v Marrero/Moreno De Alboran | 4-6,7-6,10-12 |
| Challenger Pozoblanco - MD | 2023/07/19 18:25 | Agabigun/Ilkel v Istomin/Karlovskiy | 4-6,2-6 |
| ITF - Roda de Bara M25 - MD | 2023/07/11 12:50 | Istomin/Karlovskiy v Johns/Winegar | 4-6,6-7 |
| ITF - Poprad M25 - MD | 2023/06/23 11:35 | Barnat/Duda v Istomin/Karlovskiy | 5-7,4-6 |
| Challenger Rome - MD | 2023/04/26 13:40 | Istomin/Karlovskiy v Durasovic/Romboli | 7-6,5-7,2-10 |