Stadium: Court 3 Round: 44 Ground: Hardcourt outdoor
| ITF Australia F6 Qual | 2016/09/24 01:30 | Matthew Leffler v Maher, Will | 2-6,6-3,4-6 |
| ITF Australia F7 | 2017/10/10 00:00 | Blake Ellis v Maher, Will | 7-5,6-3 |
| ITF Australia F7 Qual | 2017/10/09 01:55 | Maher, Will v Swindells, Jack | 6-3,6-3 |
| ITF Australia F7 Qual | 2017/10/07 02:30 | Matthew Dellavedova v Maher, Will | 6-3,1-6,4-6 |
| ITF Australia F6 | 2017/09/30 05:00 | Verbeek, Sem v Maher, Will | 6-3,6-3 |
| ITF Australia F5 Qual | 2017/09/23 04:00 | Maher, Will v Vuradin, Lucas | 3-6,6-1,1-6 |
| ITF Australia F5 Qual | 2017/09/23 01:30 | Maher, Will v van Rensburg, Sean | 3-6,6-4,7-5 |
| ITF Australia F8 | 2016/10/11 00:00 | Maher, Will v Eshmade, Nathan | 3-6,2-6 |
| ITF Australia F8 | 2016/10/09 00:00 | Maher, Will v Winter Meagher | 6-3,6-3 |
| ITF Singapore F3 | 2018/05/26 04:00 | Matthew Leffler v Tortrakul, Teeradon | 2-6,3-6 |
| ITF Australia F4 Qual | 2018/03/24 03:30 | Sitzoukis, Themi v Matthew Leffler | 6-4,7-6 |
| ITF Australia F3 Qual | 2018/03/16 23:00 | Nicholas Jovanovski v Matthew Leffler | 7-6,6-1 |
| ITF Australia F2 Qual | 2018/03/04 00:30 | Nkomba, Benard Bruno v Matthew Leffler | 6-4,6-3 |
| ITF Australia F1 Qual | 2018/02/26 01:10 | Matthew Leffler v Harper, Patrick | 4-6,6-3,2-6 |
| ITF Australia F1 Qual | 2018/02/25 00:00 | Poric, Alan v Matthew Leffler | 1-6,6-7 |
| ITF Australia F1 Qual | 2018/02/24 03:00 | Ibraimi, Mustafa v Matthew Leffler | 3-6,3-6 |
| ITF Thailand F12 Qual | 2017/12/09 05:30 | Matthew Leffler v Diaz, Miguel | 3-6,3-6 |