Stadium: Main Court Round: 26 Ground: Clay
| ITF M25 Wesley Chapel | 2023/01/23 14:45 | Mateusz Terczynski v Timothy Phung | 6-7,3-6 |
| ITF M15 Tallahassee | 2022/10/25 15:30 | Mateusz Terczynski v Trent Bryde | 6-7,6-4,4-10 |
| ITF M15 Tallahassee | 2022/10/24 14:00 | Mateusz Terczynski v Roman Postolka | 6-1,3-6,10-8 |
| ITF M15 Budapest | 2022/09/08 08:00 | Mateusz Terczynski v Lukas Pokorny | 3-6,6-3,3-6 |
| ITF M15 Budapest | 2022/09/06 08:00 | Mateusz Terczynski v Gabriel Matuszewski | 6-7,6-4,6-2 |
| ITF M25 Budapest | 2022/09/05 09:30 | Adam Jones v Mateusz Terczynski | 1-6,1-6 |
| ITF M25 Budapest | 2022/09/04 12:30 | Martin Zeljenka v Mateusz Terczynski | 2-6,2-6 |
| ITF M25 Szabolcsveresmart | 2022/08/31 08:00 | Mateusz Terczynski v Michal Novansky | 2-6,3-6 |
| Challenger Prague | 2023/04/30 11:35 | Jiri Barnat v Alejandro Moro Canas | 5-7,5-7 |
| Challenger Ostrava | 2023/04/23 08:30 | Billy Harris v Jiri Barnat | 6-2,6-2 |
| ITF M15 Antalya | 2023/04/19 11:35 | Michel Hopp v Jiri Barnat | 6-3,6-3 |
| ITF M25 Trnava | 2023/03/30 08:00 | Peter Benjamin Privara v Jiri Barnat | 6-2,6-1 |
| ITF M25 Trnava | 2023/03/29 09:30 | Jiri Barnat v Mathys Erhard | 6-4,7-6 |
| ITF M15 Sharm El Sheikh | 2023/03/25 08:30 | Jiri Barnat v Marat Sharipov | 0-6,7-5,4-6 |
| ITF M15 Sharm El Sheikh | 2023/03/24 08:30 | Jiri Barnat v Alexander Cozbinov | 7-5,6-4 |
| ITF M15 Sharm El Sheikh | 2023/03/23 08:30 | Jiri Barnat v Kareem Allaf | 7-6,6-7,6-3 |