Stadium: Ct 5 Round: 62 Ground: Hardcourt outdoor
| ITF Australia F8 | 2018/10/06 00:00 | James Ibrahim v Clint Letcher | 1-6,3-6 |
| ITF Australia F7 | 2018/09/29 01:00 | Clint Letcher v Sam Ryan Ziegann | 3-6,7-6,4-6 |
| ITF Australia F8 | 2018/10/06 00:00 | Jacob Sullivan v Bosko Novakovic | 6-4,7-5 |
| ITF Australia F6 | 2018/09/26 05:35 | Jacob Sullivan v Jeremy Beale | 3-6,4-6 |
| ITF Australia F6 | 2018/09/24 04:10 | Jacob Sullivan v Michael Shepheard | 6-4,6-3 |
| ITF Australia F6 | 2018/09/23 03:30 | Olly Sadler v Jacob Sullivan | 3-6,3-6 |
| ITF Australia F6 | 2018/09/22 00:30 | Jacob Sullivan v Sam Hoskins | 6-0,6-2 |
| ITF Australia F5 | 2018/09/15 03:30 | Brydan Klein v Jacob Sullivan | 6-3,7-6 |
| ITF Australia F5 | 2018/09/14 23:00 | James Ibrahim v Jacob Sullivan | 6-3,0-6,3-6 |
| ITF Australia F4 Qual | 2018/03/24 23:00 | Erik Holt-Crossman v Jacob Sullivan | 6-2,6-3 |