| UTR Pro Tennis Series Carrara | 2021/10/23 00:30 | Zachary Viiala v Sam Oster | 6-3,6-0 |
| UTR Pro Tennis Series Carrara | 2021/10/20 02:00 | Zachary Viiala v Henry Lamchinniah | 4-6,6-0,6-3 |
| UTR Pro Tennis Series Carrara | 2021/10/19 03:00 | Zachary Viiala v Calum Puttergill | 0-6,2-6 |
| UTR Pro Tennis Series Carrara | 2021/10/17 23:00 | Blazo Djurovic v Zachary Viiala | 7-6,4-6,6-4 |
| UTR Pro Tennis Series Brisbane | 2021/07/31 00:30 | Hayden Jones v Zachary Viiala | 6-4,2-6,3-6 |
| UTR Pro Tennis Series Brisbane | 2021/07/30 02:00 | Zachary Viiala v Scott Jones | 1-6,6-7 |
| UTR Pro Tennis Series Brisbane | 2021/07/28 23:00 | Zachary Viiala v Casey Hoole | 6-7,6-6 |
| UTR Pro Tennis Series Brisbane | 2021/07/28 00:30 | Louis Clark v Zachary Viiala | 3-6,0-5 |
| UTR Pro Tennis Series Carrara | 2021/10/21 23:30 | Joshua Ryan v Robert Stirling | 6-3,6-7,6-7 |
| UTR Pro Tennis Series Carrara | 2021/10/20 02:45 | Joshua Ryan v Alexander Crnokrak | 2-6,1-6 |
| UTR Pro Tennis Series Carrara | 2021/10/19 03:00 | Joshua Ryan v Jack Moore | 6-2,7-5 |
| UTR Pro Tennis Series Carrara | 2021/10/18 23:00 | Joshua Ryan v Sean Pacey | 7-6,6-2 |
| UTR Pro Tennis Series Brisbane | 2020/11/08 09:30 | Joshua Ryan v Winter Meagher | 2-6,1-5 |
| UTR Pro Tennis Series Brisbane | 2020/11/07 06:30 | Chen Dong v Joshua Ryan | 6-1,6-2 |
| UTR Pro Tennis Series Brisbane | 2020/11/06 03:30 | Joshua Ryan v Lawrence Bataljin | 2-6,2-5 |
| UTR Pro Tennis Series Brisbane | 2020/11/05 01:00 | Alexander Babanine v Joshua Ryan | 6-1,6-0 |