Stadium: Court 1 Round: 25 Ground: Clay
| ITF M25 Bielsko Biala | 2023/08/15 08:30 | Hynek Barton v Michal Mikula | 6-0,6-2 |
| ITF M25 Lodz | 2023/08/09 15:45 | Hynek Barton v Michal Mikula | 4-6,6-3,6-2 |
| ITF M15 Vejle | 2023/07/25 09:35 | Georgii Kravchenko v Michal Mikula | 7-6,6-2 |
| ITF M15 Wroclaw | 2023/06/30 10:00 | Kirill Kivattsev v Michal Mikula | 6-2,6-1 |
| ITF M15 Wroclaw | 2023/06/29 10:55 | Michal Mikula v David Poljak | 6-4,6-4 |
| ITF M15 Wroclaw | 2023/06/28 08:00 | Adam Majchrzak v Michal Mikula | 2-6,3-6 |
| ITF M15 Kalmar | 2023/05/17 11:05 | Michal Mikula v Leo Borg | 6-4,3-6,4-6 |
| ITF M15 Monastir | 2023/05/04 10:20 | Hikaru Shiraishi v Michal Mikula | 7-6,6-1 |
| ITF M25 Bielsko Biala | 2023/08/17 10:30 | Viacheslav Bielinskyi v Vladyslav Orlov | 6-3,6-2 |
| ITF M25 Bielsko Biala | 2023/08/16 10:40 | Fryderyk Lechno-Wasiutynski v Vladyslav Orlov | 6-7,2-6 |
| Challenger Cordenons | 2023/08/08 17:30 | Vladyslav Orlov v Matteo Gigante | 7-6,4-6,4-6 |
| Challenger Luedenscheid | 2023/07/31 16:10 | Vladyslav Orlov v Tommaso Compagnucci | 5-7,7-6,4-6 |
| Challenger Luedenscheid | 2023/07/30 13:10 | Vladyslav Orlov v Moritz Pieper | 6-4,6-2 |
| Challenger Zug | 2023/07/24 12:10 | Gianmarco Ferrari v Vladyslav Orlov | 6-3,6-4 |
| Challenger Zug | 2023/07/23 15:25 | Vladyslav Orlov v Ugo Blanchet | 4-6,6-4,7-6 |
| Challenger Tampere | 2023/07/17 11:05 | Vladyslav Orlov v Ergi Kirkin | 6-7,3-6 |