Stadium: Court 5 Round: 45 Ground: Grass
| ITF Australia F8 | 2018/10/07 02:00 | Cade Birrell v Gage Brymer | 5-7,1-6 |
| ITF Australia F7 | 2018/09/29 01:00 | Alex Aley v Cade Birrell | 6-4,7-6 |
| ITF Australia F6 | 2018/09/23 06:00 | Winter Meagher v Cade Birrell | 6-2,6-2 |
| ITF Germany F5 | 2018/06/24 08:00 | Cade Birrell v Lawrence Bataljin | 1-6,2-6 |
| ITF Turkey F19 Qual | 2018/05/12 07:30 | Cade Birrell v Juan R Bisono | 2-6,0-6 |
| ITF Turkey F18 | 2018/05/06 07:30 | Nick Cmager v Cade Birrell | 3-6,6-3,6-2 |
| ITF Turkey F17 | 2018/04/30 07:30 | Cade Birrell v Robin Thour | 6-7,4-6 |
| ITF Turkey F17 | 2018/04/29 07:30 | Kayra Kargin v Cade Birrell | 0-6,1-6 |
| Challenger Canberra | 2019/01/06 02:45 | David Barclay v James Frawley | 4-6,7-6,2-6 |
| Challenger Canberra 2 | 2018/10/27 02:00 | Erik Holt-Crossman v David Barclay | 4-6,7-6,6-4 |
| ITF Australia F8 | 2018/10/06 01:00 | Robert Stirling v David Barclay | 6-7,6-4,6-3 |
| ITF Australia F7 | 2018/10/04 04:45 | Michael Look v David Barclay | 3-6,7-6,6-3 |
| ITF Australia F7 | 2018/10/03 04:40 | Oliver Casey v David Barclay | 3-6,7-5,5-7 |
| ITF Australia F7 | 2018/10/01 00:00 | Olly Sadler v David Barclay | 6-4,6-1 |
| ITF Australia F7 | 2018/09/29 04:30 | Lewis Miles v David Barclay | 6-3,4-6,0-6 |
| ITF Australia F7 | 2018/09/29 01:00 | Joshua Tran v David Barclay | 2-6,1-6 |