Stadium: Court 13 Round: 44 Ground: Clay
| ITF M25 Canberra | 2023/03/11 23:00 | Sam Oster v Liam Puttergill | 1-6,6-3,5-10 |
| ITF M25 Swan Hill | 2023/02/28 00:30 | Sam Oster v Cooper Errey | 3-6,6-3,4-10 |
| ITF M25 Swan Hill | 2023/02/20 01:30 | Brian Capalnean v Sam Oster | 6-4,6-4 |
| ITF M25 Burnie | 2023/02/08 06:20 | Thomas Fancutt v Sam Oster | 6-1,6-1 |
| ITF M25 Burnie | 2023/02/05 23:00 | Rhys Searant v Sam Oster | 3-6,3-6 |
| ITF M25 Burnie | 2023/02/05 00:00 | Adrian Arcon v Sam Oster | 6-2,4-6,3-10 |
| ITF M15 Tauranga | 2022/12/18 03:25 | Tai Leonard Sach v Sam Oster | 7-6,6-3 |
| ITF M15 Wellington | 2022/12/12 03:40 | Arjun Mehrotra v Sam Oster | 3-6,6-1,10-1 |
| ITF M25 Canberra | 2023/03/11 23:00 | Zachary Adam-Gedge v Adrian Arcon | 3-6,4-6 |
| ITF M25 Swan Hill | 2023/02/27 00:00 | Rhys Searant v Zachary Adam-Gedge | 6-0,6-4 |
| ITF M25 Swan Hill | 2023/02/20 00:00 | Timothy Gray v Zachary Adam-Gedge | 6-0,6-3 |
| ITF M25 Swan Hill | 2023/02/19 00:00 | Liam O'Neil v Zachary Adam-Gedge | 4-6,4-6 |
| ITF M25 Burnie | 2023/02/05 02:30 | Zachary Adam-Gedge v Stefan Vujic | 3-6,4-6 |
| ITF M15 Wellington | 2022/12/13 21:00 | Zachary Adam-Gedge v Kody Pearson | 0-6,3-6 |
| ITF M15 Wellington | 2022/12/12 03:30 | Rob Reynolds v Zachary Adam-Gedge | 6-4,6-4 |
| ITF M15 Wellington | 2022/12/11 22:00 | Francisco Mendieta v Zachary Adam-Gedge | 6-7,6-3,7-10 |