| UTR Pro Tennis Series - California | 2021/11/17 16:00 | Maciej Rajski v Diogo F Tinoco | 6-1,5-0 |
| UTR Pro Tennis Series - California | 2021/11/16 17:30 | Maciej Rajski v Suraj Prabodh | 6-1,6-2 |
| UTR Pro Tennis Series - California | 2021/11/15 22:20 | Jean Baptiste Badon v Maciej Rajski | 5-7,2-6 |
| UTR Pro Tennis Series - California | 2021/11/14 16:00 | Maciej Rajski v Patrick Zahraj | 6-3,7-5 |
| UTR Pro Tennis Series - California | 2021/11/13 19:00 | Maciej Rajski v Ray Lo | 6-2,5-1 |
| UTR Pro Tennis Series - California | 2021/11/12 16:00 | Maciej Rajski v William Peters | 6-0,5-7,6-1 |
| UTR Pro Tennis Series - California | 2021/11/09 16:00 | Nicholas Heng v Maciej Rajski | 4-6,0-0 |
| UTR Pro Tennis Series - California | 2021/11/08 17:30 | Arthur Bellegy v Maciej Rajski | 4-6,2-5 |
| UTR Pro Tennis Series - California | 2021/11/17 18:45 | Alexander Stater v Zdenek Derkas | 1-6,7-6,3-6 |
| UTR Pro Tennis Series - California | 2021/11/16 16:00 | Takeyasu Sekiguchi v Zdenek Derkas | 1-6,0-6 |
| UTR Pro Tennis Series - California | 2021/11/16 00:10 | Dane Esses v Zdenek Derkas | 1-6,1-5 |
| UTR Pro Tennis Series - California | 2021/11/14 16:00 | Alex Kuperstein v Zdenek Derkas | 6-3,7-5 |
| UTR Pro Tennis Series - California | 2021/11/13 16:00 | Aadarsh Tripathi v Zdenek Derkas | 6-7,2-6 |
| UTR Pro Tennis Series - California | 2021/11/12 16:00 | Conrad Brown v Zdenek Derkas | 2-6,3-5 |
| UTR Pro Tennis Series - California | 2021/11/10 16:00 | Juan Carlos v Zdenek Derkas | 6-1,5-2 |
| UTR Pro Tennis Series - California | 2021/11/09 17:30 | Joe Tyler v Zdenek Derkas | 6-7,0-6 |