| UTR Pro Match Series | 2021/03/05 23:02 | James McCabe v Crnokrak, Alexander | 6-4,3-6,6-7 |
| UTR Pro Match Series | 2021/03/05 00:30 | Puodziunas, Scott v Crnokrak, Alexander | 6-4,6-2 |
| UTR Pro Match Series | 2021/03/04 00:30 | Banes, Maverick v Crnokrak, Alexander | 6-1,6-2 |
| UTR Pro Match Series | 2021/03/02 02:00 | Hoole, Casey v Crnokrak, Alexander | 4-6,4-6 |
| UTR Pro Match Series | 2021/03/01 04:15 | Crnokrak, Alexander v Beale, Jeremy | 5-7,6-2,6-4 |
| UTR Pro Match Series | 2021/02/28 01:00 | Crnokrak, Alexander v Talic, Zaharije-Zak | 6-1,6-4 |
| UTR Pro Match Series | 2021/02/27 04:00 | Crnokrak, Alexander v Shuannon Tricerri | 7-6,6-3 |
| UTR Pro Match Series | 2021/02/25 07:00 | Crnokrak, Alexander v Djurovic, Blazo N | 5-7,7-5,6-1 |