Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Caloundra | 2023/07/24 04:00 | Naoki Tajima v Thomas Nicholas Gadecki | 6-2,6-2 |
| ITF M15 Caloundra | 2023/07/22 23:00 | Thomas Nicholas Gadecki v Jack Clements | 6-4,3-6,10-7 |
| ITF M25 Mataro | 2023/05/21 09:00 | Guilherme Valdoleiros v Thomas Nicholas Gadecki | 6-7,7-5,10-8 |
| ITF M25 Gurb | 2023/05/14 08:00 | Thomas Nicholas Gadecki v Mikel Martinez | 1-6,2-6 |
| ITF M25 Cairns | 2022/10/12 01:00 | Thomas Nicholas Gadecki v Adam Walton | 1-6,1-6 |
| ITF M25 Cairns | 2022/10/10 01:40 | Thomas Nicholas Gadecki v Hanival Kahsay | 6-1,6-3 |
| ITF M25 Cairns | 2022/10/09 00:00 | Bryce Robinson v Thomas Nicholas Gadecki | 2-6,1-6 |
| ITF M25 Cairns | 2022/10/04 04:15 | Jeremy Beale v Thomas Nicholas Gadecki | 6-3,6-0 |
| ITF M15 Caloundra | 2023/07/25 02:05 | Callum Gale v Sam Oster | 5-7,7-5,10-3 |
| ITF M15 Caloundra | 2023/07/24 06:30 | Sam Oster v Lawrence Bataljin | 5-7,6-3,10-8 |
| ITF M15 Caloundra | 2023/07/23 01:00 | William Jesser v Sam Oster | 3-6,1-6 |
| ITF M15 Nakhon Si Thammarat | 2023/07/02 05:45 | Sam Oster v Corban Crowther | 1-6,2-6 |
| ITF M15 Celje | 2023/06/26 08:00 | Miha Vetrih v Sam Oster | 6-0,6-2 |
| ITF M15 Store | 2023/06/19 08:30 | Pietro Pampanin v Sam Oster | 6-4,6-2 |
| ITF M15 Litija | 2023/06/12 11:00 | Sam Oster v Maurus Malgiaritta | 2-6,3-6 |
| ITF M15 Sarajevo | 2023/06/04 10:00 | Sam Oster v Nino Toto | 6-2,3-6,7-10 |