Stadium: Court 2 Round: 27 Ground: Hardcourt indoor
| ITF M15 Aktobe | 2023/03/09 08:45 | David Perez Sanz v Niccolo Catini | 4-6,6-3,6-2 |
| ITF M15 Aktobe | 2023/03/08 10:00 | David Perez Sanz v Yunseok Jang | 6-4,6-0 |
| ITF M15 Aktobe | 2023/03/05 08:00 | David Perez Sanz v Evgeny Philippov | 6-3,0-6,6-2 |
| ITF M15 Aktobe | 2023/03/04 06:00 | David Perez Sanz v Yan Bondarevskiy | 7-5,6-4 |
| ITF M15 Aktobe | 2023/03/03 06:50 | Arslanbek Aitkulov v David Perez Sanz | 1-6,4-6 |
| ITF M15 Aktobe | 2023/03/02 05:00 | Max Batyutenko v David Perez Sanz | 1-6,5-7 |
| ITF M15 Aktobe | 2023/03/01 06:50 | Yuta Kawahashi v David Perez Sanz | 1-6,1-6 |
| ITF M15 Monastir | 2023/02/02 09:00 | David Perez Sanz v Arthur Bouquier | 6-7,2-6 |
| ITF M15 Aktobe | 2023/03/09 09:55 | Aleksandr Braynin v Yusuke Takahashi | 7-5,1-6,6-3 |
| 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 |