Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF M15 Chiang Rai Qual | 2022/06/19 02:00 | Sam Oster v Madhwin Kamath | 3-6,6-7 |
| ITF M15 Tay Ninh | 2022/06/12 06:00 | Suraj R Prabodh v Sam Oster | 7-6,7-6 |
| ITF M15 Tay Ninh | 2022/06/05 02:00 | Shohei Chikami v Sam Oster | 6-4,6-2 |
| UTR Pro Tennis Series Adelaide | 2022/05/21 02:30 | Sam Oster v Patrick Fitzgerald | 4-6,2-6 |
| UTR Pro Tennis Series Adelaide | 2022/05/20 00:30 | Ashwin Vijayragavan v Sam Oster | 6-2,5-1 |
| UTR Pro Tennis Series Adelaide | 2022/05/18 01:00 | David Hough v Sam Oster | 2-6,2-6 |
| UTR Pro Tennis Series Adelaide | 2022/05/16 01:00 | Stefan Bianchet v Sam Oster | 3-6,3-5 |
| UTR Pro Tennis Series Adelaide | 2022/05/14 00:30 | Ken Cavrak v Sam Oster | 6-2,5-3 |