Stadium: Court 5 Round: 27 Ground: Hardcourt outdoor
| ITF - M15 Monastir | 2023/08/24 08:30 | Lukas Pokorny v Nikita Ianin | 6-2,6-2 |
| ITF - M15 Monastir | 2023/08/23 08:30 | Lukas Pokorny v Alan F R Fierros | 7-6,6-2 |
| ITF - M15 Monastir | 2023/08/20 08:30 | Garrett Johns v Lukas Pokorny | 6-7,6-2,6-3 |
| ITF - M15 Monastir | 2023/08/18 08:30 | Aziz Ouakaa v Lukas Pokorny | 2-6,7-5,2-6 |
| ITF - M15 Monastir | 2023/08/17 09:15 | Tiago Pereira v Lukas Pokorny | 2-6,4-6 |
| ITF - M15 Monastir | 2023/08/16 08:30 | Wissam Abderrahman v Lukas Pokorny | 2-6,3-6 |
| ITF - M15 Monastir | 2023/08/08 09:30 | Lukas Pokorny v Igor Gimenez | 4-6,7-5,4-6 |
| ITF - M15 Monastir | 2023/08/03 11:25 | Omar Brigida v Lukas Pokorny | 6-3,6-2 |
| ITF - M15 Monastir | 2023/08/24 08:30 | Yaroslav Demin v Teymuraz Gabashvili | 3-6,6-2,6-4 |
| ITF - M15 Rabat | 2023/06/14 09:30 | Yaroslav Demin v Paulo A S Dos Santos | 1-6,2-6 |
| Challenger - Praag | 2023/05/09 13:50 | Yaroslav Demin v Lukas Klein | 5-7,1-6 |
| Challenger - Praag | 2023/05/01 14:25 | Sebastian Ofner v Yaroslav Demin | 6-4,6-7,6-1 |
| ITF M15 - Telde | 2023/04/19 08:00 | Yaroslav Demin v Alejandro Manzanera Pertusa | 4-6,6-3,4-6 |
| ITF M15 - Telde | 2023/04/15 08:55 | Yaroslav Demin v Diego A B Sanchez | 4-6,0-6 |
| ITF M15 - Telde | 2023/04/14 10:55 | Yaroslav Demin v Georgii Kravchenko | 1-6,7-6,6-4 |
| ITF M15 - Telde | 2023/04/13 12:50 | Yaroslav Demin v Kane Bonsach Ganley | 6-4,6-1 |