Stadium: Court 2 Round: 44 Ground: Clay
| ITF - M25 Bielsko Biala | 2023/08/14 09:00 | Marcel Politowicz v Dimitris Sakellaridis | 3-6,6-2,12-10 |
| ITF - M25 Bielsko Biala | 2023/08/14 09:00 | Marcel Politowicz v Dimitris Sakellaridis | 3-6,6-2,12-10 |
| ITF - M25 Lodz | 2023/08/07 13:30 | Dimitris Sakellaridis v Kacper Szymkowiak | 4-6,3-6 |
| ITF - M25 Lodz | 2023/08/07 07:30 | Zachary Mintz v Dimitris Sakellaridis | 0-6,0-6 |
| ITF - M25 Wetzlar | 2023/07/31 12:00 | Dimitris Sakellaridis v Raphael Calzi | 2-6,5-7 |
| ITF - M15 Metzingen | 2023/07/23 17:15 | Taym Alazmeh v Dimitris Sakellaridis | 3-6,6-3,10-5 |
| ITF - M25 Esch/Alzette | 2023/07/17 11:10 | Dimitris Sakellaridis v Samuel Brosset | 5-7,5-7 |
| ITF - M25 Esch/Alzette - Calificari | 2023/07/16 11:55 | Dimitris Sakellaridis v Samuel Rovai | 7-6,6-3 |
| ITF - M25 Esch/Alzette | 2023/07/10 10:50 | Dimitris Sakellaridis v Daniel Salazar | 1-6,1-6 |
| ITF - M25 Bielsko Biala | 2023/08/14 14:00 | Ondrej Horak v Marcel Politowicz | 6-1,6-4 |
| ITF - M25 Bielsko Biala | 2023/08/14 09:00 | Marcel Politowicz v Dimitris Sakellaridis | 3-6,6-2,12-10 |
| ITF - M25 Bielsko Biala | 2023/08/13 09:30 | Marcel Politowicz v Mateusz Cislo | 6-7,6-1,10-4 |
| ITF - M25 Lodz | 2023/08/07 07:30 | Maciej Kos v Marcel Politowicz | 6-1,7-6 |
| ITF - M15 Wroclaw | 2023/06/25 09:00 | Marcel Politowicz v Tomas Jirousek | 2-6,2-6 |
| ITF - M15 Monastir | 2023/06/19 08:30 | Madhwin Kamath v Marcel Politowicz | 6-2,6-1 |
| ITF - M15 Monastir | 2023/06/18 08:30 | Marcel Politowicz v Kyle Rae | 6-4,6-3 |
| ITF - M15 Monastir | 2023/06/12 08:30 | William Norton v Marcel Politowicz | 7-5,4-6,12-10 |