Stadium: Court 1 Round: 25 Ground: Clay
| ITF M15 Szczawno | 2023/08/28 14:00 | Fryderyk Lechno-Wasiutynski v Karol Filar | 6-4,3-6,8-10 |
| ITF M15 Szczawno | 2023/08/28 08:30 | Philipp Pavlenko v Fryderyk Lechno-Wasiutynski | 4-6,1-6 |
| ITF M15 Szczawno | 2023/08/27 09:30 | Fryderyk Lechno-Wasiutynski v Andy Allen | 6-2,6-2 |
| ITF M25 Poznan | 2023/08/23 11:50 | Fryderyk Lechno-Wasiutynski v Tommaso Compagnucci | 3-6,2-6 |
| ITF M25 Bielsko Biala | 2023/08/16 10:40 | Fryderyk Lechno-Wasiutynski v Vladyslav Orlov | 6-7,2-6 |
| ITF M25 Lodz | 2023/08/09 15:50 | Jasza Szajrych v Fryderyk Lechno-Wasiutynski | 7-5,6-2 |
| ITF M15 Wroclaw | 2023/06/28 09:40 | Fryderyk Lechno-Wasiutynski v Matthew William Donald | 6-4,3-6,4-6 |
| ITF M25 Poprad | 2023/06/20 08:00 | Patrik Rikl v Fryderyk Lechno-Wasiutynski | 6-3,6-1 |
| ITF M15 Koszalin | 2023/09/05 09:20 | Martin Benes v Henrik Bladelius | 4-6,4-6 |
| ITF M15 Koszalin | 2023/09/04 12:00 | Eskander Guryev v Henrik Bladelius | 2-6,4-6 |
| ITF M15 Szczawno | 2023/08/29 09:30 | Jack Karlsson Winstrand v Henrik Bladelius | 6-4,5-7,10-4 |
| ITF M15 Szczawno | 2023/08/28 10:00 | Mikolaj Borkowski v Henrik Bladelius | 5-7,3-6 |
| ITF M25 Ystad | 2023/08/14 08:40 | Rafael Ymer v Henrik Bladelius | 7-6,6-2 |
| ITF M15 Hyvinkaa | 2023/07/31 09:30 | Adam Heinonen v Henrik Bladelius | 6-2,6-7,10-2 |
| ITF M15 Vejle | 2023/07/24 12:00 | Simon Freund v Henrik Bladelius | 6-1,6-1 |
| ITF M15 Sofia | 2023/07/02 06:30 | Julien Evrard v Henrik Bladelius | 6-2,7-6 |