Stadium: Court 10 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Darwin | 2022/09/13 05:30 | Thomas Braithwaite v Lachlan Vickery | 6-1,3-6,10-5 |
| ITF M25 Darwin | 2022/09/12 05:30 | Lachlan Vickery v Stefan Bianchet | 5-7,6-4,10-8 |
| ITF M25 Chiang Rai | 2022/05/30 07:30 | Matthew Leffler v Macherla, Theertha Shashank | 1-6,4-6 |
| ITF M25 Darwin | 2019/09/23 05:45 | Kumthonkittikul, W. v Matthew Leffler | 7-5,6-2 |
| ITF M25 Darwin | 2019/09/22 00:30 | Matthew Leffler v Novakovic, Bosko | 6-3,5-7,10-8 |
| ITF M25 Cairns | 2019/09/15 01:00 | Maher, Will v Matthew Leffler | 6-2,6-1 |
| 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 |