Stadium: Court 4 Round: 62 Ground: Clay
| ITF M15 Aktobe | 2023/03/07 06:25 | Petr Bar Biryukov v Igor Kudriashov | 3-6,6-7 |
| ITF M15 Aktobe | 2023/03/06 09:35 | Petr Bar Biryukov v Yerassyl Yerdilda | 4-6,6-4,10-7 |
| ITF M15 Aktobe | 2023/03/04 06:00 | Evgeny Philippov v Petr Bar Biryukov | 7-5,7-6 |
| ITF M15 Aktobe | 2023/03/03 05:15 | Petr Bar Biryukov v Federico Bertuccioli | 6-3,6-4 |
| ITF M15 Aktobe | 2023/03/02 07:05 | Petr Bar Biryukov v Alexandr Binda | 7-6,4-6,6-4 |
| ITF M15 Aktobe | 2023/03/01 12:25 | Orel Kimhi v Petr Bar Biryukov | 1-6,4-6 |
| ITF M15 Aktobe | 2023/02/28 08:55 | Petr Bar Biryukov v Ivan Denisov | 6-3,6-4 |
| ITF M15 Aktobe | 2023/02/27 12:10 | Petr Bar Biryukov v Nikita Ianin | 7-6,6-3 |