Stadium: Court 2 Round: 62 Ground: Hardcourt outdoor
| ITF Portugal F15 | 2017/08/07 09:00 | Jose Von Hafe Perez v William Ma | 7-5,2-6,2-6 |
| ITF Portugal F15 | 2017/08/05 11:00 | Valentin De Carvalho v William Ma | 0-6,1-6 |
| ITF Australia F1 Qual | 2017/03/05 00:00 | William Ma v Michael Look | 5-7,6-3,2-6 |
| ITF Indonesia F3 Qual | 2017/02/18 07:55 | William Ma v Cristian Stefan Moldovan | 6-7,3-6 |
| ITF Indonesia F2 Qual | 2017/02/12 06:30 | William Ma v Cristian Stefan Moldovan | 4-6,7-5,6-7 |
| ITF Indonesia F1 Qual | 2017/02/05 02:00 | Rhett Purcell v William Ma | 6-2,6-1 |
| ITF Indonesia F1 Qual | 2017/02/04 03:00 | Cheong Hwi Kim v William Ma | 4-6,2-6 |
| ITF Slovakia F2 | 2016/07/31 06:30 | William Ma v Filip Kucbel | 6-4,1-6,5-7 |