Stadium: Centre 1 Round: 25 Ground: Hardcourt outdoor
| Challenger Fairfield | 2018/10/12 19:00 | Sebastian Fanselow v Casper Ruud | 1-6,0-6 |
| Challenger Fairfield | 2018/10/10 19:50 | Lucas Miedler v Sebastian Fanselow | 4-6,1-6 |
| Challenger Fairfield | 2018/10/09 17:00 | Sebastian Fanselow v Cem Ilkel | 6-2,5-7,6-0 |
| Challenger Fairfield | 2018/10/08 18:45 | Mitchell Krueger v Sebastian Fanselow | 0-6,2-6 |
| Challenger Fairfield | 2018/10/07 19:50 | Sebastian Fanselow v Pablo Vivero Gonzalez | 6-4,2-6,7-5 |
| Challenger Fairfield | 2018/10/06 17:00 | Sebastian Fanselow v Andrew Harris | 3-6,6-1,6-1 |
| Challenger Stockton | 2018/09/29 18:50 | Sebastian Fanselow v Alexander Sarkissian | 6-7,3-6 |
| Challenger Tiburon | 2018/09/22 17:00 | Sebastian Fanselow v Roberto Ortega-Olmedo | 1-6,2-6 |
| ITF Australia F8 | 2018/10/12 00:00 | Maverick Banes v Jacob Grills | 6-4,6-2 |
| ITF Australia F8 | 2018/10/11 05:20 | Michael Look v Jacob Grills | 6-7,1-6 |
| ITF Australia F8 | 2018/10/10 01:00 | Jesse Flores v Jacob Grills | 6-7,1-6 |
| ITF Australia F6 | 2018/09/28 02:35 | Brydan Klein v Jacob Grills | 6-7,5-7 |
| ITF Australia F6 | 2018/09/27 05:00 | Matthew Romios v Jacob Grills | 2-6,6-2,1-6 |
| ITF Australia F6 | 2018/09/26 02:50 | Dusty H. Boyer v Jacob Grills | 7-6,5-7,3-6 |
| ITF Australia F5 | 2018/09/23 01:00 | Brydan Klein v Jacob Grills | 1-6,7-6,5-7 |
| ITF Australia F5 | 2018/09/22 02:00 | Jacob Grills v Jayden Court | 6-3,6-1 |