| ITF - Telde M15 | 2019/11/24 09:00 | Ivan Marrero Curbelo v John Hu | 6-0,6-0 |
| ITF - Helsinki M15 | 2019/08/19 13:05 | John Hu v Leevi Saatela | 1-6,6-7 |
| ITF Australia F7 | 2018/09/29 00:00 | Zac Osborne v John Hu | 7-6,6-1 |
| ITF Australia F6 | 2018/09/22 00:30 | Tom Youl v John Hu | 6-4,7-5 |
| ITF Australia F1 Qual | 2018/02/24 01:30 | John Hu v Brian Tran | 3-6,3-6 |
| ITF Australia F6 | 2017/09/29 23:30 | John Hu v Moerani Bouzige | 6-4,0-6,1-6 |
| ITF Australia F5 Qual | 2017/09/23 00:00 | John Hu v Michael Shepheard | 6-7,2-6 |
| ITF Australia F4 Qual | 2017/09/16 04:00 | John Hu v Brian Tran | 3-6,2-6 |
| ITF - Darwin M25 | 2022/09/13 05:30 | Arjun Mehrotra v Sam Oster | 6-1,7-5 |
| ITF - Darwin M25 | 2022/09/12 05:30 | Timmy Karpinski v Sam Oster | 5-7,6-1,7-10 |
| UTR Pro Tennis Series - Marrara | 2022/09/10 07:00 | Tomislav E Papac v Sam Oster | 6-4,6-4 |
| UTR Pro Tennis Series - Marrara | 2022/09/09 05:30 | Michael Shepheard v Sam Oster | 4-6,5-7 |
| UTR Pro Tennis Series - Marrara | 2022/09/08 07:00 | Sam Oster v Aaron Addison | 3-6,5-7 |
| UTR Pro Tennis Series - Marrara | 2022/09/07 07:00 | Jeremy Taylor v Sam Oster | 6-1,6-4 |
| UTR Pro Tennis Series - Marrara | 2022/09/05 08:30 | Sam Oster v Rene Boyton | 6-3,4-6,6-4 |
| UTR Pro Tennis Series - Sydney | 2022/09/01 03:30 | Jeremy Beale v Sam Oster | 6-0,6-2 |