| UTR Pro Tennis Series - Adelaide | 2022/05/11 04:00 | Sam Oster v Dayne Kelly | 0-6,0-6 |
| UTR Pro Tennis Series - Adelaide | 2022/05/10 02:00 | Sam Oster v Jiayang Dong | 4-6,7-5,6-4 |
| UTR Pro Tennis Series - Adelaide | 2022/05/09 04:06 | Patrick Fitzgerald v Sam Oster | 3-6,2-5 |
| ITF M25 Canberra | 2022/03/28 23:00 | Sam Oster v Jared Thompkins | 6-4,1-6,7-10 |
| ITF M25 Canberra | 2022/03/27 23:00 | Sam Oster v Mason Naumovski | 6-2,6-2 |
| ITF M25 Canberra | 2022/03/21 01:30 | Lawrence Bataljin v Sam Oster | 6-4,6-4 |
| UTR Pro Tennis Series - Carrara | 2021/11/06 05:00 | Cade Birrell v Sam Oster | 6-4,6-6 |
| UTR Pro Tennis Series - Carrara | 2021/11/04 23:00 | Alexander Crnokrak v Sam Oster | 6-1,5-4 |
| UTR Pro Tennis Series - Adelaide | 2022/05/12 00:30 | Jiayang Dong v Matthew Burton | 6-3,5-7,4-6 |
| UTR Pro Tennis Series - Adelaide | 2022/05/09 23:30 | Patrick Fitzgerald v Matthew Burton | 4-6,3-6 |
| UTR Pro Tennis Series - Adelaide | 2022/05/09 02:30 | Matthew Burton v Dayne Kelly | 1-6,2-6 |