Stadium: Centre 1 Round: 54 Ground: Hardcourt outdoor
| ITF M25 - Gold Coast | 2023/11/28 00:00 | Jesse Delaney v Thomas Nicholas Gadecki | 6-4,6-3 |
| ITF M25 - Gold Coast | 2023/11/27 23:30 | Thomas Nicholas Gadecki v Luka Vuglar | 7-5,6-2 |
| ITF M25 - Gold Coast | 2023/11/26 01:30 | Thomas Nicholas Gadecki v Jeremy Taylor | 7-6,4-6,10-8 |
| ITF M25 - Brisbane | 2023/11/21 02:45 | Mason Naumovski v Thomas Nicholas Gadecki | 6-1,6-2 |
| ITF M25 - Brisbane | 2023/11/20 23:00 | Thomas Nicholas Gadecki v Omar Fields | 6-4,6-2 |
| ITF M25 - Brisbane | 2023/11/19 02:30 | Thomas Nicholas Gadecki v Zachary Adam-Gedge | 6-3,6-7,10-8 |
| Challenger Sydney | 2023/10/29 04:05 | Rubin Statham v Thomas Nicholas Gadecki | 6-4,6-3 |
| ITF M25 - Cairns | 2023/10/10 00:00 | Thomas Nicholas Gadecki v Hong-Lin Fu | 7-5,4-6,7-10 |