Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Poprad 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 |
| Challenger Maia MD | 2022/11/30 14:15 | Istomin/Karlovskiy v Faria/Vale | 4-6,6-7 |
| Challenger Andria MD | 2022/11/23 15:55 | Istomin/Karlovskiy v Haase/Verbeek | 3-6,6-3,7-10 |
| Challenger Ortisei MD | 2022/10/29 11:50 | Bortolotti/Gornes v Istomin/Karlovskiy | 3-6,5-7 |
| Challenger Ortisei MD | 2022/10/28 14:00 | Istomin/Karlovskiy v Nouza/Paulson | 6-3,6-7,11-9 |
| Challenger Ortisei MD | 2022/10/27 10:30 | Istomin/Karlovskiy v Jebavy/Pavlasek | 4-6,7-5,10-4 |
| Challenger Ortisei MD | 2022/10/26 14:20 | Istomin/Karlovskiy v Catini/Noce | 6-2,7-6 |