Stadium: Court 10 Round: 25 Ground: Grass
| Challenger Canberra 2 | 2018/10/26 22:30 | Scott Puodziunas v Connor Johnson | 6-1,7-6 |
| ITF Australia F8 | 2018/10/09 00:00 | Michael Look v Connor Johnson | 7-6,6-1 |
| ITF Australia F7 | 2018/10/02 01:45 | Connor Johnson v Kazuki Nishiwaki | 3-6,3-6 |
| ITF Australia F7 | 2018/10/01 00:00 | James Ibrahim v Connor Johnson | 6-7,6-2,4-6 |
| ITF Australia F7 | 2018/09/29 05:00 | Alexey Shtengelov v Connor Johnson | 2-6,0-6 |
| ITF Australia F7 | 2018/09/29 01:30 | Connor Johnson v William Ma | 6-3,7-6 |
| ITF Australia F6 | 2018/09/23 03:30 | Dane Sweeny v Connor Johnson | 6-3,6-4 |
| ITF Tunisia F21 | 2018/05/26 09:00 | Mark S Meyer v Connor Johnson | 6-4,1-6,6-4 |
| Challenger Kobe | 2018/11/10 02:00 | Harry Bourchier v Aleksandar Vukic | 4-6,2-6 |
| Challenger Canberra 2 | 2018/10/28 00:30 | Harry Bourchier v Rubin Statham | 1-6,1-6 |
| Challenger Canberra 2 | 2018/10/27 03:15 | Harry Bourchier v Alexander Crnokrak | 7-6,2-6,6-1 |
| Challenger Canberra 2 | 2018/10/26 23:50 | Colin Sinclair v Harry Bourchier | 2-6,4-6 |
| Challenger Traralgon | 2018/10/23 00:30 | Yannick Mertens v Harry Bourchier | 6-3,6-7,7-6 |
| ITF Australia F8 | 2018/10/09 01:50 | Matthew Romios v Harry Bourchier | 7-5,3-6,6-2 |
| ITF Australia F8 | 2018/10/08 02:30 | Harry Bourchier v Clint Letcher | 6-4,6-1 |
| ITF Australia F8 | 2018/10/06 04:00 | Harry Bourchier v Erik Holt-Crossman | 6-2,6-2 |