Stadium: Court 2 Round: 26 Ground: Hardcourt indoor
| ITF M15 Aktobe | 2023/02/28 10:05 | Yusuke Takahashi v Aleksandr Braynin | 7-5,6-3 |
| ITF M15 Aktobe | 2023/03/08 09:15 | Aleksandr Braynin v Grigoriy Lomakin | 7-6,7-6 |
| ITF M15 Aktobe | 2023/02/28 10:05 | Yusuke Takahashi v Aleksandr Braynin | 7-5,6-3 |
| Challenger Manama | 2023/02/14 14:00 | Viktor Durasovic v Aleksandr Braynin | 6-7,6-1,7-5 |
| Challenger Manama | 2023/02/13 08:00 | Aleksandr Braynin v Dinko Dinev | 6-1,6-3 |
| Challenger Manama | 2023/02/12 08:00 | Yunseong Chung v Aleksandr Braynin | 5-7,4-6 |
| ITF M25 Antalya | 2023/02/02 07:00 | Mathys Erhard v Aleksandr Braynin | 6-3,6-2 |
| ITF M25 Antalya | 2023/02/01 08:55 | Aleksandr Braynin v Marsel Ilhan | 7-5,6-3 |
| ITF M25 Antalya | 2023/01/31 06:30 | Aleksandr Braynin v Lucca Pinto | 6-1,6-1 |
| ITF M15 Aktobe | 2023/03/07 12:35 | Timur Maulenov v Yusuke Takahashi | 4-6,6-7 |
| ITF M15 Aktobe | 2023/03/03 06:55 | Yusuke Takahashi v Yan Bondarevskiy | 3-6,6-3,1-6 |
| ITF M15 Aktobe | 2023/03/02 08:50 | Yusuke Takahashi v Grigoriy Lomakin | 7-6,6-1 |
| ITF M15 Aktobe | 2023/02/28 10:05 | Yusuke Takahashi v Aleksandr Braynin | 7-5,6-3 |
| ITF M25 Burnie | 2023/02/07 23:00 | Yusuke Takahashi v Philip Sekulic | 3-6,2-6 |
| Challenger Burnie | 2023/01/31 00:30 | Yusuke Takahashi v Rinky Hijikata | 3-6,2-6 |
| Challenger Burnie | 2023/01/29 23:00 | Yusuke Takahashi v Issei Okamura | 6-4,6-2 |
| Challenger Burnie | 2023/01/29 00:00 | Yusuke Takahashi v Matthew Woerndle | 6-2,6-1 |