Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M25 - Poznan | 2022/08/24 08:00 | Jasza Szajrych v Gabriel Matuszewski | 7-5,6-4 |
| ITF M25 - Poznan | 2022/08/22 16:30 | Gabriel Matuszewski v Edison Ambarzumjan | 2-6,6-4,10-2 |
| ITF M15 - Lodz | 2022/07/28 08:00 | Maks Kasnikowski v Gabriel Matuszewski | 6-1,6-2 |
| ITF M15 - Lodz | 2022/07/27 11:40 | Przemyslaw Michocki v Gabriel Matuszewski | 4-6,5-7 |
| ITF M25 - Wroclaw | 2022/06/26 09:00 | Victor Ernaelsteen v Gabriel Matuszewski | 6-4,2-6,10-8 |
| ITF M15 - Bytom | 2022/06/06 11:30 | Gabriel Matuszewski v Svyatoslav Ilnytskyy | 6-1,4-6,7-10 |
| ITF M25 - Grodzisk Mazowiecki | 2021/08/05 07:00 | Gabriel Matuszewski v Adam Pavlasek | 3-6,0-6 |
| Polen - National Tour | 2020/07/24 08:00 | Kamil Gajewski v Gabriel Matuszewski | 6-4,1-6,2-6 |
| UTR Pro Tennis Series - Aten | 2022/08/14 05:00 | Artem Podorozhnyi v Tadija Radovanovic | 6-7,5-7 |
| UTR Pro Tennis Series - Aten | 2022/08/13 08:00 | Edoardo Bottino v Tadija Radovanovic | 3-6,6-4,4-5 |
| UTR Pro Tennis Series - Aten | 2022/08/12 05:00 | Wadym Konowczuk v Tadija Radovanovic | 4-6,4-6 |
| UTR Pro Tennis Series - Aten | 2022/08/11 05:00 | Tsimafei Basalyha v Tadija Radovanovic | 0-6,4-6 |
| UTR Pro Tennis Series - Aten | 2022/08/10 06:30 | Denys Klok v Tadija Radovanovic | 6-2,6-2 |
| UTR Pro Tennis Series - Aten | 2022/08/08 05:00 | Christos Keisidis v Tadija Radovanovic | 6-0,3-6,6-4 |
| UTR Pro Tennis Series - Aten | 2022/08/07 05:00 | Joe Leather v Tadija Radovanovic | 2-6,6-4,3-6 |
| UTR Pro Tennis Series - Aten | 2022/08/06 05:00 | Stephanos Schinas v Tadija Radovanovic | 1-6,1-6 |