Estadio: Court 4 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Cairns | 2023/10/02 02:30 | Jesse Delaney v Sam Oster | 6-3,7-6 |
| UTR Pro Carrara | 2023/09/29 04:20 | Sam Oster v Thomas Nicholas Gadecki | 7-5,3-6,5-7 |
| UTR Pro Carrara | 2023/09/27 23:00 | Ajeet Rai v Sam Oster | 6-1,5-4 |
| UTR Pro Carrara | 2023/09/27 03:30 | Ethan Farlie v Sam Oster | 6-7,2-6 |
| UTR Pro Carrara | 2023/09/26 02:30 | Benjamin O'Connell v Sam Oster | 1-6,3-6 |
| UTR Pro Carrara | 2023/09/24 00:30 | Sam Ryan Ziegann v Sam Oster | 6-4,6-3 |
| ITF M25 Darwin | 2023/09/18 06:30 | Brian Tran v Sam Oster | 6-3,3-6,13-11 |
| ITF M25 Darwin | 2023/09/12 07:40 | Geni Inoue v Sam Oster | 6-3,6-3 |
| ITF M25 Cairns | 2023/10/03 00:00 | Timmy Karpinski v Chen-Yu Lu | 6-4,6-1 |
| ITF M25 Cairns | 2023/10/02 00:00 | Lleyton Richards v Chen-Yu Lu | 4-6,2-6 |
| ITF M25 Guiyang | 2023/09/21 02:00 | Zongbing Yu v Chen-Yu Lu | 4-6,6-1,6-4 |
| ITF M25 Guiyang | 2023/09/19 05:50 | Chen-Yu Lu v Zhenxiong Dong | 6-4,6-4 |
| ITF M25 Tainan | 2023/08/22 02:00 | Kai-I Wang v Chen-Yu Lu | 6-1,7-6 |
| ITF M25 Tainan | 2023/08/17 04:20 | Chen-Yu Lu v Bang Shuo Yin | 1-6,6-4,4-6 |
| ITF M25 Tainan | 2023/08/16 06:05 | Leonid Sheyngezikht v Chen-Yu Lu | 6-2,4-6,3-6 |
| ITF M25 Tainan | 2023/08/14 02:00 | Chen-Yu Lu v Xiao Zhou | 6-4,7-6 |