Stadium: Center Court Round: 25 Ground: Clay
| ITF - Bielsko-Biała M25 | 2023/08/14 12:00 | Mateusz Terczyński v Stephanos Schinas | 5-7,2-6 |
| ITF - Bielsko-Biała M25 | 2023/08/14 07:30 | Mateusz Terczyński v Filip Kana | 6-2,6-1 |
| ITF - Wrocław M15 | 2023/06/25 09:00 | Pavel Gula v Mateusz Terczyński | 6-4,7-6 |
| ITF - Jablonec Nad Nisou M25 | 2023/05/28 11:30 | Mariano Dedura-Palomero v Mateusz Terczyński | 6-2,6-2 |
| ITF - Wesley Chapel M25 | 2023/01/23 14:45 | Mateusz Terczyński v Timothy Phung | 6-7,3-6 |
| ITF - Tallahassee M15 | 2022/10/25 15:30 | Mateusz Terczyński v Trent Bryde | 6-7,6-4,4-10 |
| ITF - Tallahassee M15 | 2022/10/24 14:00 | Mateusz Terczyński v Roman Postolka | 6-1,3-6,10-8 |
| ITF - Budapeszt M15 | 2022/09/08 08:00 | Mateusz Terczyński v Lukas Pokorny | 3-6,6-3,3-6 |