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 Vivero Gonzalez, Pablo | 6-4,2-6,7-5 |
| Challenger Fairfield | 2018/10/06 17:00 | Sebastian Fanselow v Harris, Andrew | 3-6,6-1,6-1 |
| Challenger Stockton | 2018/09/29 18:50 | Sebastian Fanselow v Sarkissian, Alexander | 6-7,3-6 |
| Challenger Tiburon | 2018/09/22 17:00 | Sebastian Fanselow v Ortega-Olmedo, Roberto | 1-6,2-6 |
| ITF Australia F8 | 2018/10/12 00:00 | Banes, Maverick v Grills, Jacob | 6-4,6-2 |
| ITF Australia F8 | 2018/10/11 05:20 | Look, Michael v Grills, Jacob | 6-7,1-6 |
| ITF Australia F8 | 2018/10/10 01:00 | Jesse Flores v Grills, Jacob | 6-7,1-6 |
| ITF Australia F6 | 2018/09/28 02:35 | Klein, Brydan v Grills, Jacob | 6-7,5-7 |
| ITF Australia F6 | 2018/09/27 05:00 | Romios, Matthew Christopher v Grills, Jacob | 2-6,6-2,1-6 |
| ITF Australia F6 | 2018/09/26 02:50 | Boyer, Dusty H v Grills, Jacob | 7-6,5-7,3-6 |
| ITF Australia F5 | 2018/09/23 01:00 | Klein, Brydan v Grills, Jacob | 1-6,7-6,5-7 |
| ITF Australia F5 | 2018/09/22 02:00 | Grills, Jacob v Jayden Court | 6-3,6-1 |