Stadium: Court 5 Round: 45 Ground: Grass
| ITF M25 Mildura | 2019/03/04 01:30 | Jayden Court v William Ma | 6-7,3-6 |
| ITF M25 Hong Kong | 2019/01/01 02:00 | Takashi Saito v William Ma | 6-0,6-3 |
| Challenger Traralgon | 2018/10/21 03:40 | William Ma v Brydan Klein | 4-6,3-6 |
| Challenger Traralgon | 2018/10/20 23:00 | Jack Clements v William Ma | 5-7,3-6 |
| ITF Australia F8 | 2018/10/08 02:30 | Socrates Leon Tsoronis v William Ma | 6-3,6-2 |
| ITF Australia F8 | 2018/10/07 02:00 | Matthew Stubbings v William Ma | 4-6,4-6 |
| ITF Australia F8 | 2018/10/06 02:00 | Louis Clark v William Ma | 2-6,3-6 |
| ITF Australia F7 | 2018/09/29 01:30 | Connor Johnson v William Ma | 6-3,7-6 |
| ITF M25 Mildura | 2019/03/04 01:30 | Winter Meagher v Ren Nakamura | 4-6,1-6 |
| ITF M25 Albury | 2019/02/26 23:30 | Rio Noguchi v Ren Nakamura | 6-1,6-1 |
| ITF M25 Albury | 2019/02/26 01:40 | Cameron Green v Ren Nakamura | 7-6,6-7,5-10 |
| ITF M25 Albury | 2019/02/25 02:00 | Lawrence Bataljin v Ren Nakamura | 3-6,2-6 |
| ITF M15 Anning | 2019/01/16 03:50 | Ren Nakamura v Grigoriy Lomakin | 3-6,6-2,4-6 |
| ITF M15 Anning | 2019/01/14 07:15 | Apuroop P Reddy v Ren Nakamura | 4-6,1-6 |
| ITF M15 Anning | 2019/01/14 01:30 | Junhui Fang v Ren Nakamura | 1-6,3-6 |
| ITF M15 Anning | 2019/01/07 01:30 | Ren Nakamura v Hanyi Liu | 6-4,5-7,7-10 |