| UTR Pro Tennis Series Brisbane | 2021/07/30 00:30 | Alexander Crnokrak v Jeremy Jin | 6-3,5-2 |
| UTR Pro Tennis Series Brisbane | 2021/02/24 04:00 | Alexander Crnokrak v Jeremy Jin | 5-7,7-6,3-6 |
| UTR Pro Tennis Series Brisbane | 2021/09/24 04:00 | Alexander Crnokrak v Tai Sach | 6-4,6-3 |
| UTR Pro Tennis Series Brisbane | 2021/09/22 07:30 | Alexander Crnokrak v Sam Oster | 6-2,5-1 |
| UTR Pro Tennis Series Brisbane | 2021/09/21 04:30 | Alexander Crnokrak v Cade Birrell | 5-7,7-6,5-3 |
| UTR Pro Tennis Series Brisbane | 2021/09/20 01:30 | Jayden Court v Alexander Crnokrak | 5-7,2-6 |
| UTR Pro Tennis Series Brisbane | 2021/07/30 00:30 | Alexander Crnokrak v Jeremy Jin | 6-3,5-2 |
| UTR Pro Tennis Series Brisbane | 2021/07/28 23:00 | Alexander Crnokrak v Jayden Court | 6-1,6-3 |
| UTR Pro Tennis Series Brisbane | 2021/07/27 23:00 | Edward Winter v Alexander Crnokrak | 6-1,2-6,3-6 |
| UTR Pro Tennis Series Brisbane | 2021/07/26 23:00 | Pavle Marinkov v Alexander Crnokrak | 0-6,0-6 |
| UTR Pro Tennis Series Brisbane | 2021/09/23 23:52 | Jeremy Jin v Maverick Banes | 6-3,6-4 |
| UTR Pro Tennis Series Brisbane | 2021/09/22 00:00 | Jeremy Jin v Dusan Rsovac | 4-6,6-3,6-4 |
| UTR Pro Tennis Series Brisbane | 2021/09/21 03:00 | Jeremy Jin v Kobe Diaz | 6-4,6-1 |
| UTR Pro Tennis Series Brisbane | 2021/09/20 00:00 | Connor Richardson v Jeremy Jin | 6-2,2-6,1-5 |
| UTR Pro Tennis Series Brisbane | 2021/07/31 00:30 | Jeremy Jin v Sam Oster | 7-6,5-3 |
| UTR Pro Tennis Series Brisbane | 2021/07/30 00:30 | Alexander Crnokrak v Jeremy Jin | 6-3,5-2 |
| UTR Pro Tennis Series Brisbane | 2021/07/29 00:30 | Edward Winter v Jeremy Jin | 2-6,6-2,6-0 |
| UTR Pro Tennis Series Brisbane | 2021/07/28 00:30 | Pavle Marinkov v Jeremy Jin | 1-6,5-7 |