| ITF Australia F1 Qual | 2015/02/22 00:30 | Lawrence Bataljin v Ma, William | 3-6,6-0,4-6 |
| UTR Pro Tennis Series Bendigo | 2021/01/25 02:00 | van Rensburg, Sean v Lawrence Bataljin | 3-6,6-3,6-2 |
| UTR Pro Match Series | 2020/11/08 08:00 | Lawrence Bataljin v Talic, Zaharije-Zak | 2-6,3-5 |
| UTR Pro Match Series | 2020/11/07 08:00 | Alexander Babanine v Lawrence Bataljin | 7-6,5-3 |
| UTR Pro Match Series | 2020/11/06 03:30 | Ryan, Joshua v Lawrence Bataljin | 2-6,2-5 |
| UTR Pro Match Series | 2020/11/05 04:00 | Dong, Chen v Lawrence Bataljin | 6-3,4-6,1-0 |
| UTR Pro Tennis Series Adelaide | 2020/07/30 04:30 | Li Tu v Lawrence Bataljin | 2-6,7-6,1-0 |
| UTR Pro Tennis Series Adelaide | 2020/07/28 04:30 | Lawrence Bataljin v Josh Laka | 4-6,6-2,0-1 |
| UTR Pro Tennis Series Adelaide | 2020/07/22 00:00 | Gale, Callum v Lawrence Bataljin | 6-1,3-6,0-0 |
| UTR Pro Tennis Series Bendigo | 2021/01/21 23:00 | Ma, William v Li Tu | 6-7,6-7 |
| UTR Pro Tennis Series Bendigo | 2021/01/20 05:15 | Ma, William v Azhar, Asykal | 6-4,6-4 |
| UTR Pro Tennis Series Bendigo | 2021/01/19 05:00 | Ma, William v Omar Jasika | 3-6,3-6 |
| UTR Pro Tennis Series Bendigo | 2021/01/18 04:30 | Edward Winter v Ma, William | 2-6,7-6,3-6 |
| UTR Pro Tennis Series Melbourne | 2020/12/11 23:00 | Ma, William v Bulte, Alex | 6-3,6-4 |
| UTR Pro Tennis Series Melbourne | 2020/12/09 01:00 | Blake Mott v Ma, William | 6-2,6-3 |
| UTR Pro Tennis Series Melbourne | 2020/11/24 06:00 | Campbell Salmon v Ma, William | 4-6,6-6 |
| UTR Pro Tennis Series Melbourne | 2020/11/23 03:20 | Blake Mott v Ma, William | 6-0,6-4 |