| UTR Pro Tennis Series Adelaide | 2021/06/04 02:30 | Will Maher v Alexander Crnokrak | 6-3,0-0 |
| UTR Pro Tennis Series Adelaide | 2021/06/03 02:30 | Tomislav E Papac v Alexander Crnokrak | 3-6,2-6 |
| UTR Pro Tennis Series Adelaide | 2021/06/01 01:00 | Arjun Mehrotra v Alexander Crnokrak | 6-3,6-1 |
| UTR Pro Tennis Series Adelaide | 2021/05/30 23:30 | Alexander Crnokrak v Sean Van Rensburg | 6-1,6-0 |
| UTR Pro Tennis Series Adelaide | 2021/05/29 04:00 | Li Tu v Alexander Crnokrak | 6-2,5-3 |
| UTR Pro Tennis Series Adelaide | 2021/05/28 03:30 | Alexander Crnokrak v Will Maher | 6-4,6-2 |
| UTR Pro Tennis Series Adelaide | 2021/05/27 02:00 | Alexander Crnokrak v Scott Puodziunas | 6-2,6-2 |
| UTR Pro Tennis Series Adelaide | 2021/05/26 06:00 | Moerani Bouzige v Alexander Crnokrak | 3-6,2-5 |