Stadium: Court 9 Round: 62 Ground: Hardcourt outdoor
| ITF Australia F6 | 2018/09/23 00:30 | Ma, William v Mendez, Matthew | 6-2,6-0 |
| ITF Australia F5 | 2018/09/16 05:00 | Ma, William v Dawes, Glen | 6-7,7-6,6-7 |
| ITF Australia F5 | 2018/09/15 00:30 | Ma, William v Hoskins, Sam | 6-0,6-0 |
| ITF Korea F6 | 2018/08/28 02:00 | Ma, William v Oh, Seong-Gook | 6-4,2-6,0-6 |
| ITF Korea F5 | 2018/08/19 02:00 | Ma, William v Lee, Seounghun | 6-3,4-6,3-6 |
| ITF Korea F5 | 2018/08/18 01:00 | Ma, William v Kim, Hangyeom | 6-3,6-3 |
| ITF Korea F4 | 2018/08/13 03:00 | Park, Minjong v Ma, William | 6-3,6-1 |
| ITF China F8 | 2018/06/07 02:00 | Fajing Sun v Ma, William | 6-1,6-1 |
| ITF Australia F6 | 2018/09/23 00:30 | Corey Gaal v Brymer, Gage | 6-7,6-4,6-3 |
| ITF Australia F6 | 2018/09/22 00:30 | Laubser, Ryan v Corey Gaal | 3-6,6-3,2-6 |
| ITF Australia F5 | 2018/09/15 05:00 | Holt-Crossman, Erik v Corey Gaal | 6-1,6-2 |
| ITF Australia F5 | 2018/09/15 00:30 | Corey Gaal v Cheruiyot, Kevin | 6-0,6-2 |
| ITF Australia F1 Qual | 2018/02/24 01:30 | Corey Gaal v Djurovic, Blazo N | 6-7,7-6,5-7 |
| ITF Australia F3 Qual | 2017/03/20 00:40 | Bourchier, Harry v Corey Gaal | 6-2,7-6 |
| ITF Australia F3 Qual | 2017/03/19 01:30 | Holt-Crossman, Erik v Corey Gaal | 6-4,5-7,5-7 |
| ITF Australia F2 Qual | 2017/03/11 03:00 | Puodziunas, Scott v Corey Gaal | 7-5,3-6,7-6 |