Stadium: Court 1 Round: 25 Ground: Clay
| ITF M25 Bielsko Biala | 2023/08/15 08:25 | Jasza Szajrych v Jiri Barnat | 6-2,4-6,4-6 |
| ITF M25 Lodz | 2023/08/10 12:00 | Jasza Szajrych v Andrew Paulson | 1-6,3-6 |
| ITF M25 Lodz | 2023/08/09 15:50 | Jasza Szajrych v Fryderyk Lechno-Wasiutynski | 7-5,6-2 |
| ITF M15 Hyvinkaa | 2023/08/03 06:30 | Federico Bertuccioli v Jasza Szajrych | 6-1,6-2 |
| ITF M15 Hyvinkaa | 2023/08/01 07:00 | Jasza Szajrych v Oskar Jansson | 6-2,6-3 |
| ITF M15 Wroclaw | 2023/06/29 08:55 | Michael Agwi v Jasza Szajrych | 6-1,6-3 |
| ITF M15 Wroclaw | 2023/06/28 08:00 | Jasza Szajrych v Marc Antoine Gaillard | 7-6,6-3 |
| ITF M15 Wroclaw | 2023/06/26 12:00 | Jasza Szajrych v Adam Heinonen | 2-6,6-3,10-7 |
| ITF M25 Bielsko Biala | 2023/08/16 15:10 | Maciej Rajski v Borys Zgola | 6-1,6-1 |
| ITF M25 Bielsko Biala | 2023/08/14 15:10 | Mikolaj Borkowski v Borys Zgola | 6-4,6-7,3-10 |
| ITF M25 Bielsko Biala | 2023/08/14 10:30 | Borys Zgola v Csongor Hejjas | 6-2,6-3 |
| ITF M25 Lodz | 2023/08/07 07:30 | Marcel Kamrowski v Borys Zgola | 6-4,6-3 |
| ITF M15 Xativa | 2023/08/01 07:00 | Nil Regas Luis v Borys Zgola | 6-4,6-4 |
| ITF M15 Xativa | 2023/07/31 07:00 | Borys Zgola v Pedro Iamachkine | 6-7,6-3,10-6 |
| ITF M15 Xativa | 2023/07/30 07:00 | Jordi Domenech Castillo v Borys Zgola | 3-6,7-6,9-11 |
| ITF M15 Wroclaw | 2023/06/25 11:30 | Alex Bancila v Borys Zgola | 6-4,5-7,10-5 |