Stadium: Court 7 Round: 45 Ground: Clay
| Mornington, Singles Qualifying M-ITF-AUS-04A | 2019/03/17 23:00 | Yuichiro Inui v Ma, William | 6-7,4-6 |
| ITF - M25 Mildura | 2019/03/04 23:00 | Ma, William v Ren Nakamura | 4-6,2-6 |
| ITF - M25 Mildura | 2019/03/04 01:30 | Jayden Court v Ma, William | 6-7,3-6 |
| Hong Kong, Simples M-ITF-HKG-04A | 2019/01/01 02:00 | Saito, Takashi v Ma, William | 6-0,6-3 |
| Challenger Traralgon | 2018/10/21 03:40 | Ma, William v Klein, Brydan | 4-6,3-6 |
| Challenger Traralgon | 2018/10/20 23:00 | Jack Clements v Ma, William | 5-7,3-6 |
| ITF Australia F8 | 2018/10/08 02:30 | Tsoronis, Socrates Leon v Ma, William | 6-3,6-2 |
| ITF Australia F8 | 2018/10/07 02:00 | Stubbings, Matthew v Ma, William | 4-6,4-6 |
| Mornington, Singles Qualifying M-ITF-AUS-04A | 2019/03/17 23:00 | Jesse Delaney v Matyas Fuele | 6-7,3-6 |
| ITF - M15 Antalya | 2019/02/27 07:00 | Matyas Fuele v Nick Hardt | 5-7,6-3,2-6 |
| ITF - M15 Antalya | 2019/02/25 15:00 | Nikita Mashtakov v Matyas Fuele | 4-6,6-3,6-10 |
| ITF - M15 Antalya | 2019/02/25 07:00 | Matyas Fuele v Filippo Speziali | 6-3,7-6 |
| ITF - M15 Antalya | 2019/01/25 14:25 | Simon Freund v Matyas Fuele | 6-2,4-6,10-6 |
| ITF - M15 Antalya | 2019/01/22 13:00 | Gusev, Daniil v Matyas Fuele | 0-6,1-6 |
| ITF - M15 Antalya | 2019/01/22 09:00 | Matyas Fuele v Bingyu Yu | 6-1,6-4 |
| ITF - M15 Antalya | 2019/01/16 13:30 | Ergi Kirkin v Matyas Fuele | 7-6,4-6,7-6 |