Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
| ITF Vietnam F5 | 2018/10/28 05:30 | Samuel Shropshire v Kaiwei Wang | 6-0,6-0 |
| ITF Vietnam F4 | 2018/10/20 06:00 | Ha Minh Duc Vu v Kaiwei Wang | 6-1,2-6,6-3 |
| ITF Serbia F4 | 2018/08/25 11:00 | Kaiwei Wang v Klim Ivanov | 4-6,4-6 |
| ITF Serbia F2 | 2018/08/11 09:30 | Quentin Folliot v Kaiwei Wang | 6-0,6-0 |
| ITF China F8 Qual | 2018/06/02 05:40 | Kaiwei Wang v Zhe Zhou | 0-6,0-6 |
| ITF China F6 Qual | 2018/05/12 07:05 | Kaiwei Wang v Xinmu Zhou | 0-6,0-6 |
| ITF China F5 Qual | 2018/05/05 06:35 | Kaiwei Wang v Natthasith Kunsuwan | 1-6,0-6 |
| ITF China F4 Qual | 2018/04/28 03:20 | Liran Chen v Kaiwei Wang | 6-0,6-1 |
| 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 Australia F6 | 2018/09/24 03:35 | William Ma v Corey Gaal | 7-5,2-6,2-6 |