Stadium: Court 7 Round: 44 Ground: Hardcourt outdoor
| ITF M25 Darwin | 2019/09/23 06:10 | William Ma v Winter Meagher | 6-4,6-4 |
| ITF M25 Cairns | 2019/09/17 00:00 | William Ma v Jai Corbett | 6-4,1-6,4-6 |
| ITF M15 Kramsach | 2019/07/18 12:10 | William Ma v Sandro Kopp | 5-7,3-6 |
| ITF M15 Kramsach | 2019/07/17 10:50 | Philipp Dittmer v William Ma | 2-6,1-6 |
| ITF M15 Kramsach | 2019/07/15 13:30 | William Ma v Alessandro Ragazzi | 6-2,2-6,10-8 |
| ITF M15 Kramsach | 2019/07/15 08:00 | William Ma v Fabian Penzkofer | 6-3,6-0 |
| ITF M15 Marburg | 2019/07/08 09:00 | William Ma v Lucas Hellfritsch | 3-6,7-6,3-10 |
| ITF M25 Lasne | 2019/07/01 12:00 | Victor Ernaelsteen v William Ma | 4-6,6-3,10-8 |
| ITF M25 Darwin | 2019/09/23 04:55 | Will Maher v Bryce Robinson | 6-3,6-1 |
| ITF M25 Cairns | 2019/09/16 05:10 | Dane Sweeny v Will Maher | 6-4,4-6,10-3 |
| ITF M25 Cairns | 2019/09/15 05:30 | Will Maher v Ashwin R Sharma | 7-6,7-6 |
| ITF M25 Cairns | 2019/09/15 01:00 | Will Maher v Matthew Leffler | 6-2,6-1 |
| ITF Australia F7 | 2017/10/10 00:00 | Blake Ellis v Will Maher | 7-5,6-3 |
| ITF Australia F7 Qual | 2017/10/09 01:55 | Will Maher v Jack Swindells | 6-3,6-3 |
| ITF Australia F7 Qual | 2017/10/07 02:30 | Matthew Dellavedova v Will Maher | 6-3,1-6,4-6 |
| ITF Australia F6 | 2017/09/30 05:00 | Sem Verbeek v Will Maher | 6-3,6-3 |