| UTR Pro Tennis Series - Camberra | 2021/12/09 22:00 | Lachlan Brain v Omar Jasika | 2-6,1-6 |
| UTR Pro Tennis Series - Camberra | 2021/12/07 22:00 | Lachlan Brain v Elijah Cham | 7-6,2-6,1-5 |
| UTR Pro Tennis Series - Camberra | 2021/12/07 02:30 | Lachlan Brain v Zak Talic | 3-6,4-6 |
| UTR Pro Tennis Series - Camberra | 2021/12/05 22:00 | Lachlan Brain v Cooper Wilkinson | 6-1,6-3 |