| ITF M15 Heraklion | 2019/05/20 11:00 | Aaron Addison v William Ma | 6-4,7-5 |
| UTR Pro Tennis Series Melbourne | 2020/07/02 23:30 | Aaron Addison v Matthew Dellavedova | 6-4,5-7,0-1 |
| ITF M25 Geelong | 2020/03/11 03:05 | Aaron Addison v Rhett Purcell | 3-6,4-6 |
| ITF M25 Mildura | 2020/03/03 02:05 | Aaron Addison v Rio Noguchi | 4-6,6-4,4-6 |
| Challenger Bendigo | 2020/01/12 04:30 | Fajing Sun v Aaron Addison | 7-6,7-5 |
| Challenger Playford 2 | 2019/10/27 23:30 | Aaron Addison v Mislav Bosnjak | 4-6,6-2,6-7 |
| Challenger Traralgon | 2019/10/22 04:30 | Aaron Addison v Harri Heliovaara | 3-6,0-6 |
| ITF M25 Darwin | 2019/09/25 00:30 | Aaron Addison v Brydan Klein | 7-5,1-6,4-6 |
| ITF M25 Cairns | 2019/09/18 02:25 | Alexis Musialek v Aaron Addison | 7-6,7-6 |
| UTR Pro Tennis Series Melbourne | 2020/07/03 01:30 | Omar Jasika v William Ma | 6-4,5-1 |
| ITF M25 Geelong | 2020/03/11 00:05 | William Ma v Dane Sweeny | 4-6,3-6 |
| ITF M25 Geelong | 2020/03/09 23:00 | William Ma v Tomislav E Papac | 6-3,6-1 |
| ITF M25 Geelong | 2020/03/08 23:00 | William Ma v Joshua Ryan | 6-3,6-2 |
| ITF M25 Geelong | 2020/03/07 23:00 | William Ma v Matthew Woerndle | 6-2,7-6 |
| ITF M25 Mildura | 2020/03/05 05:05 | Dayne Kelly v William Ma | 7-6,7-5 |
| Challenger Playford 2 | 2019/10/28 04:00 | Thomas Fancutt v William Ma | 6-4,6-1 |
| Challenger Traralgon | 2019/10/21 00:45 | Nick Hardt v William Ma | 6-4,7-5 |