Stadium: Court 3 Round: 26 Ground: Clay
| ITF Georgia F1 | 2018/07/09 10:00 | Alexey Zakharov v Nikita Mashtakov | 7-5,3-6,6-4 |
| ITF M15 Osijek | 2024/04/30 07:50 | Nikita Mashtakov v Freek Van Donselaar | 2-6,6-3,10-12 |
| ITF M15 Osijek | 2024/04/29 13:00 | Nikita Mashtakov v Afan Nekovic | 6-1,6-1 |
| ITF M15 Split | 2024/04/23 09:00 | Nikita Mashtakov v Jan Kupcic | 3-6,6-2,8-10 |
| ITF M15 Split | 2024/04/22 08:00 | Nikita Mashtakov v Nicolo Toffanin | 6-0,6-0 |
| ITF M15 Dubrovnik | 2024/04/17 10:45 | Nikita Mashtakov v Neil Oberleitner | 4-6,2-6 |
| ITF M15 Dubrovnik | 2024/04/15 11:00 | Nikita Mashtakov v Nik Mikovic | 6-1,6-7,10-8 |
| ITF M15 Dubrovnik | 2024/04/14 16:00 | Nikita Mashtakov v Danylo Semenov | 6-1,6-2 |
| ITF M15 Antalya | 2024/03/31 07:00 | Yannik Kelm v Nikita Mashtakov | 4-6,6-3,10-6 |
| ITF M15 Monastir | 2024/04/25 12:05 | Alexey Zakharov v Nazim Makhlouf | 4-6,6-7 |
| ITF M15 Monastir | 2024/04/24 17:10 | Alexey Zakharov v Oskar Grzegorzewski | 6-1,4-6,6-2 |
| Challenger New Delhi | 2024/02/25 10:30 | Alexey Zakharov v Rio Noguchi | 6-3,6-4 |
| Challenger Pune | 2024/02/23 08:30 | Alexey Zakharov v Duje Ajdukovic | 4-6,3-6 |
| Challenger Pune | 2024/02/22 07:50 | Alexey Zakharov v Ramkumar Ramanathan | 6-4,6-4 |
| Challenger Pune | 2024/02/20 07:00 | Oliver Crawford v Alexey Zakharov | 6-7,3-6 |
| Challenger Pune | 2024/02/19 05:30 | Alexey Zakharov v Yunseong Chung | 6-3,5-7,6-4 |
| Challenger Pune | 2024/02/18 07:50 | Moez Echargui v Alexey Zakharov | 7-5,4-6,3-6 |