Stadium: Court 16 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Heraklion | 2023/10/17 06:30 | Alexander Orlov v Maciej Matuszczyk | 6-2,3-6,10-5 |
| ITF M15 Heraklion | 2023/10/16 06:30 | Sebastian Santibanez v Maciej Matuszczyk | 3-6,3-6 |
| ITF M15 Koszalin | 2023/09/06 14:05 | Maciej Matuszczyk v Tom Gentzsch | 5-7,7-5,2-6 |
| ITF M15 Koszalin | 2023/09/05 07:30 | Maciej Matuszczyk v Gabriel Matuszewski | 1-6,6-4,10-8 |
| ITF M15 Koszalin | 2023/09/04 09:00 | Andy Allen v Maciej Matuszczyk | 1-6,4-6 |
| ITF M15 Szczawno | 2023/08/29 09:30 | Maciej Matuszczyk v Yann Wojcik | 4-6,4-6 |
| ITF M15 Szczawno | 2023/08/28 10:00 | Mikolaj Lis v Maciej Matuszczyk | 6-4,3-6,8-10 |
| ITF M25 Poznan | 2023/08/20 12:00 | Michal Matuszewski v Maciej Matuszczyk | 6-3,7-5 |
| ITF M15 Buschhausen | 2023/09/13 10:45 | Ronetto Van Tilburg v Adrian Oetzbach | 3-6,4-6 |
| ITF M15 Buschhausen | 2023/09/11 13:15 | Ronetto Van Tilburg v Pijus Vaitiekunas | 6-1,6-1 |
| ITF M15 Buschhausen | 2023/09/11 08:00 | Roland Stuurman v Ronetto Van Tilburg | 4-6,1-6 |
| ITF M15 Buschhausen | 2023/09/10 11:00 | Ronetto Van Tilburg v Freek Van Donselaar | 6-4,6-3 |
| ITF M15 Haren | 2023/09/06 09:30 | Ronetto Van Tilburg v Stijn Pel | 4-6,3-6 |
| ITF M15 Haren | 2023/09/05 08:00 | Ronetto Van Tilburg v Thijmen Loof | 6-2,3-6,10-6 |
| ITF M15 Haren | 2023/09/04 11:00 | Cesar Bouchelaghem v Ronetto Van Tilburg | 3-6,7-5,4-10 |
| ITF M15 Huy | 2023/08/21 09:10 | Ronetto Van Tilburg v Harold Huens | 1-6,4-6 |