Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF M25 Pardubice | 2023/09/20 08:00 | Samuel Puskar v Patrick Zahraj | 1-6,1-6 |
| ITF M25 Pardubice | 2023/09/17 10:30 | Csongor Hejjas v Samuel Puskar | 6-7,3-6 |
| ITF M15 Huy | 2023/08/21 14:55 | Samuel Puskar v Andrej Krajcik | 4-6,0-6 |
| ITF M15 Huy | 2023/08/21 07:00 | Samuel Puskar v Kylian Collignon | 7-6,3-6,10-7 |
| ITF M15 Kottingbrunn | 2023/08/16 07:55 | Mariano Tammaro v Samuel Puskar | 6-4,7-5 |
| ITF M15 Kottingbrunn | 2023/08/14 10:30 | Miha Vetrih v Samuel Puskar | 3-6,4-6 |
| ITF M15 Kottingbrunn | 2023/08/14 08:00 | Matej Galik v Samuel Puskar | 6-2,2-6,5-10 |
| ITF M15 Novi Sad | 2023/08/02 14:30 | Nikola Jovanovic v Samuel Puskar | 1-6,5-7 |
| ITF M15 Sharm El Sheikh | 2023/09/27 07:00 | Mykhailo Mossur v Mees Rottgering | 4-6,2-6 |
| ITF M15 Sharm El Sheikh | 2023/09/26 08:40 | Karim Mabrouk v Mykhailo Mossur | 2-6,3-6 |
| ITF M15 Sharm El Sheikh | 2023/09/25 07:00 | Miles Clark v Mykhailo Mossur | 4-6,7-5,7-10 |
| ITF M15 Sharm El Sheikh | 2023/09/24 07:00 | Aarwin Saravanan v Mykhailo Mossur | 1-6,2-6 |
| ITF M25 Astana | 2023/08/01 05:20 | Seita Watanabe v Mykhailo Mossur | 6-4,6-3 |
| ITF M25 Astana | 2023/07/31 05:50 | Louis Allen v Mykhailo Mossur | 6-4,3-6,12-14 |
| Challenger Astana | 2023/07/23 06:55 | Mykhailo Mossur v Daniil Glinka | 4-6,2-6 |
| ITF M15 Aktobe | 2023/03/07 06:40 | Mykhailo Mossur v Islam Orynbasar | 4-6,7-5,15-17 |