| UTR Pro Tennis Series Canberra | 2021/04/12 01:00 | Casey Hoole v Alexander Crnokrak | 3-6,2-6 |
| UTR Pro Tennis Series Brisbane | 2021/03/02 02:00 | Casey Hoole v Alexander Crnokrak | 4-6,4-6 |
| UTR Pro Tennis Series Brisbane | 2021/07/24 05:59 | Alexander Crnokrak v Timothy Gray | 6-1,5-2 |
| UTR Pro Tennis Series Brisbane | 2021/07/23 00:30 | Alexander Crnokrak v Tomislav E Papac | 6-3,6-3 |
| UTR Pro Tennis Series Brisbane | 2021/07/22 03:00 | Alexander Crnokrak v Scott Jones | 5-7,4-5 |
| UTR Pro Tennis Series Brisbane | 2021/07/20 03:00 | Will Maher v Alexander Crnokrak | 1-6,1-6 |
| 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 Brisbane | 2021/07/24 06:06 | Sam Ryan Ziegann v Casey Hoole | 3-6,4-6 |
| UTR Pro Tennis Series Brisbane | 2021/07/22 22:30 | Casey Hoole v Zachary Viiala | 6-4,4-6,6-0 |
| UTR Pro Tennis Series Brisbane | 2021/07/20 22:30 | Casey Hoole v Moerani Bouzige | 6-4,6-0 |
| UTR Pro Tennis Series Brisbane | 2021/07/20 01:30 | Casey Hoole v Charlie Camus | 7-6,6-1 |
| UTR Pro Tennis Series Brisbane | 2021/07/19 03:00 | Jeremy Jin v Casey Hoole | 6-4,7-5 |
| UTR Pro Tennis Series - Adelaide | 2021/06/02 23:30 | Casey Hoole v Moerani Bouzige | 1-4 |
| UTR Pro Tennis Series - Adelaide | 2021/06/02 04:38 | Casey Hoole v Omar Jasika | 2-6,0-6 |
| UTR Pro Tennis Series - Adelaide | 2021/06/01 04:00 | Casey Hoole v Stefan Bianchet | 6-0,6-4 |