Stadium: Court 10 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Trnava | 2023/03/28 13:00 | Aleksandr Braynin v Lukas Pokorny | 6-7,6-7 |
| ITF M15 Sharm El Sheikh | 2023/10/18 11:35 | Lukas Pokorny v Oscar Galimardanov | 3-6,5-7 |
| Challenger Bratislava | 2023/10/11 15:15 | Lukas Pokorny v Maxime Cressy | 6-7,3-6 |
| Challenger Alicante | 2023/10/02 10:40 | Moez Echargui v Lukas Pokorny | 6-2,6-3 |
| Challenger Alicante | 2023/10/01 13:05 | Lukas Pokorny v Vladyslav Orlov | 6-3,6-0 |
| Challenger Istanbul | 2023/09/04 07:00 | Leo Borg v Lukas Pokorny | 7-6,4-6,6-1 |
| Challenger Istanbul | 2023/09/03 07:00 | S Mert Ozdemir v Lukas Pokorny | 4-6,2-6 |
| ITF M15 Monastir | 2023/08/27 08:00 | Seydina Andre v Lukas Pokorny | 3-6,6-2,7-6 |
| ITF M15 Monastir | 2023/08/26 08:30 | Lukas Pokorny v Martin Landaluce | 4-6,7-6,6-2 |
| ITF M25 Tavira | 2023/10/17 13:30 | Aleksandr Braynin v Francisco Rocha | 4-6,6-3,6-3 |
| ITF M25 Tavira | 2023/10/13 10:00 | Aleksandr Braynin v Sebastian Fanselow | 1-6,5-7 |
| ITF M25 Tavira | 2023/10/12 09:00 | Aleksandr Braynin v Simon Freund | 6-4,6-4 |
| ITF M25 Tavira | 2023/10/10 12:20 | David Pichler v Aleksandr Braynin | 6-7,3-6 |
| ITF M25 Falun | 2023/09/27 11:55 | Max Dahlin v Aleksandr Braynin | 3-6,6-3,7-6 |
| ITF M25 Falun | 2023/09/25 14:25 | Aleksandr Braynin v Jonathan Mridha | 6-3,6-3 |
| Challenger Bad Waltersdorf | 2023/09/17 08:00 | Aleksandr Braynin v Marcello Serafini | 5-7,4-6 |
| Challenger Istanbul | 2023/09/03 13:00 | Daniel Cukierman v Aleksandr Braynin | 6-4,7-6 |