Stadium: Court 10 Round: 27 Ground: Hardcourt outdoor
| ITF M25 Cairns | 2023/10/11 00:00 | Jake Delaney v James Watt | 6-4,6-3 |
| ITF M25 Cairns | 2023/10/07 03:50 | Jake Delaney v Beale, Jeremy | 1-6,4-6 |
| ITF M25 Cairns | 2023/10/06 02:35 | Filip Peliwo v Jake Delaney | 6-7,2-6 |
| ITF M25 Cairns | 2023/10/05 03:35 | Taiyo Yamanaka v Jake Delaney | 4-6,1-6 |
| ITF M25 Cairns | 2023/10/03 03:15 | Scott Jones v Jake Delaney | 4-6,4-6 |
| ITF M25 Darwin | 2023/09/24 05:30 | Blake Mott v Jake Delaney | 6-2,2-6,6-3 |
| ITF M25 Darwin | 2023/09/23 05:30 | Jayden Court v Jake Delaney | 5-7,7-5,1-6 |
| ITF M25 Darwin | 2023/09/22 07:00 | Jake Delaney v Luke Sorensen | 6-1,6-2 |
| ITF M25 Cairns | 2023/10/12 00:00 | Hikaru Shiraishi v Scott Jones | 6-1,4-6,6-4 |
| ITF M25 Cairns | 2023/10/11 01:25 | Hikaru Shiraishi v Corban Crowther | 4-6,6-4,6-2 |
| ITF M25 Cairns | 2023/10/03 04:00 | Hikaru Shiraishi v Blake Mott | 6-4,1-6,3-6 |
| ITF M25 Takasaki | 2023/09/22 01:00 | Naoki Nakagawa v Hikaru Shiraishi | 1-6,6-0,7-5 |
| ITF M25 Takasaki | 2023/09/21 03:30 | Hikaru Shiraishi v Taisei Ichikawa | 6-3,6-1 |
| ITF M25 Takasaki | 2023/09/20 06:45 | Kazuma Kawachi v Hikaru Shiraishi | 3-6,3-6 |
| Sapporo, Singles Main, M-ITF-JPN-02A | 2023/09/16 01:00 | Sekiguchi, Shuichi v Hikaru Shiraishi | 6-2,4-6,6-3 |
| Sapporo, Singles Main, M-ITF-JPN-02A | 2023/09/05 04:55 | Hikaru Shiraishi v Ryotaro Taguchi | 4-6,6-4,0-6 |