Stadium: Court 5 Round: 44 Ground: Clay
| ITF M15 Szczawno | 2023/08/27 09:30 | Kacper Szymkowiak v Mikolaj Borkowski | 7-5,6-7,7-10 |
| ITF M25 Poznan | 2023/08/20 12:00 | Marcel Dzielo v Mikolaj Borkowski | 6-2,6-4 |
| 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 | Aliaksey Matsiush v Mikolaj Borkowski | 3-6,1-6 |
| ITF M25 Lodz | 2023/08/07 07:30 | Mikolaj Borkowski v Alan Bojarski | 1-6,4-6 |
| ITF M15 Bytom | 2022/06/06 08:00 | Piotr Czaczkowski v Mikolaj Borkowski | 7-5,7-5 |
| ITF M15 Antalya | 2021/11/14 06:30 | Facundo Yunis v Mikolaj Borkowski | 6-1,6-1 |
| ITF M15 Antalya | 2021/11/07 06:30 | Gheorghe Claudiu Schinteie v Mikolaj Borkowski | 6-4,6-2 |
| 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 |
| ITF M25 Risskov/Aarhus | 2023/06/12 08:00 | Noel Larwig v Henrik Bladelius | 6-1,6-4 |
| ITF M25 Risskov/Aarhus | 2023/06/11 11:00 | Julius Kristensen v Henrik Bladelius | 2-6,1-6 |
| ITF M15 Vilnius | 2023/01/17 08:00 | Henrik Bladelius v Kirill Kivattsev | 4-6,3-6 |
| ITF M15 Vilnius | 2023/01/16 09:55 | Henrik Bladelius v Mateusz Kulakowski | 6-1,6-1 |