| UTR Pro Tennis Series Dobrich | 2022/02/21 07:30 | George Lazarov v Maciej Rajski | 2-6,1-6 |
| ITF M15 Antalya | 2022/01/20 15:00 | Ji Sung Nam v Maciej Rajski | 7-6,1-6,10-8 |
| ITF M15 Antalya | 2022/01/18 08:00 | Maciej Rajski v Carlos Lopez Montagud | 6-4,6-4 |
| ITF M15 Antalya | 2022/01/15 06:30 | Bogdan Ionut Apostol v Maciej Rajski | 6-3,6-4 |
| ITF M15 Antalya | 2022/01/13 07:15 | Maciej Rajski v Carlos Lopez Montagud | 6-1,3-6,13-11 |
| UTR Pro Tennis Series California | 2021/11/20 17:30 | Maciej Rajski v Alex Michelsen | 5-7,4-6 |
| UTR Pro Tennis Series California | 2021/11/19 16:00 | Maciej Rajski v Zdenek Derkas | 6-7,6-2,7-5 |
| UTR Pro Tennis Series California | 2021/11/17 16:00 | Maciej Rajski v Diogo F Tinoco | 6-1,5-0 |
| UTR Pro Tennis Series Hillerod | 2022/02/19 12:00 | Simon Friis Soendergaard v Ivan Penev | 6-2,5-3 |
| UTR Pro Tennis Series Hillerod | 2022/02/18 11:00 | Ivan Penev v Felipe Mikkelsen | 6-4,6-3 |
| UTR Pro Tennis Series Hillerod | 2022/02/16 15:30 | Ivan Penev v Nikolaj Katic | 6-2,5-4 |
| UTR Pro Tennis Series Hillerod | 2022/02/15 15:30 | Ivan Penev v David Perez Sanz | 4-6,4-6 |
| UTR Pro Tennis Series Hillerod | 2022/02/14 14:00 | Ricardo Villacorta-Alonso v Ivan Penev | 6-2,2-6,6-3 |
| UTR Pro Tennis Series Zadar | 2021/11/19 13:50 | Ivan Penev v Alexander Lazov | 6-3,3-6,3-6 |
| UTR Pro Tennis Series Zadar | 2021/11/16 10:30 | Ivan Penev v Oleksii Osadchyi | 6-1,6-1 |
| UTR Pro Tennis Series Zadar | 2021/11/15 13:30 | Ivan Penev v Vladan Tadic | 4-6,6-4,0-6 |