Stadium: Court 3 Round: 27 Ground: Clay
| ITF M15 Shymkent | 2021/04/16 07:30 | Andrey Chepelev v Nikita Mashtakov | 3-6,6-1,6-4 |
| ITF M15 Kursumlijska Banja | 2023/05/04 07:00 | Andrey Chepelev v Bor Artnak | 6-2,7-6 |
| ITF M15 Kursumlijska Banja | 2023/05/03 09:20 | Andrey Chepelev v Zoran Ludoski | 6-2,6-3 |
| ITF M25 Santa Margherita | 2023/04/27 11:50 | Lukas Neumayer v Andrey Chepelev | 6-2,6-1 |
| ITF M25 Santa Margherita | 2023/04/26 08:00 | Marco Dessi v Andrey Chepelev | 1-6,1-6 |
| ITF M25 Santa Margherita | 2023/04/24 10:40 | Kai Wehnelt v Andrey Chepelev | 3-6,4-6 |
| Challenger Oeiras | 2023/04/17 11:30 | Billy Harris v Andrey Chepelev | 3-6,6-1,6-4 |
| Challenger Oeiras | 2023/04/16 14:50 | Tiago Boschmans v Andrey Chepelev | 4-6,3-6 |
| ITF M25 Santa Margherita | 2023/04/12 13:40 | Andrey Chepelev v Daniel Michalski | 3-6,5-7 |
| ITF M15 Kursumlijska Banja | 2023/05/04 11:55 | Nikita Mashtakov v Juan Pablo Paz | 6-1,6-4 |
| ITF M15 Kursumlijska Banja | 2023/05/03 14:35 | Viktor Jovic v Nikita Mashtakov | 2-6,3-6 |
| ITF M25 Dubrovnik | 2023/04/05 07:00 | Nikita Mashtakov v Oleg Prihodko | 3-6,3-6 |
| ITF M15 Opatija | 2023/03/22 08:30 | Viacheslav Bielinskyi v Nikita Mashtakov | 6-3,6-4 |
| ITF M15 Rovinj | 2023/03/12 09:00 | Michael Gloeckler v Nikita Mashtakov | 6-4,4-6,10-6 |
| Challenger Kyiv | 2021/09/05 08:00 | Alex Rybakov v Nikita Mashtakov | 6-2,6-2 |
| ITF M15 Sofia | 2021/07/09 07:00 | Nikita Mashtakov v Dragos Nicolae Madaras | 5-7,2-6 |
| ITF M15 Sofia | 2021/07/08 09:00 | Nikita Mashtakov v Aleksandr Braynin | 6-4,6-2 |