| Vietnam Int. XD | 2019/04/11 05:10 | Mak/Chau v Maulana/Bandaso | W | 2-1 |
| Vietnam Int. XD | 2019/04/10 03:30 | Mak/Chau v Viet Nguyen/Pham | W | 2-0 |
| Tong Yun Kai Cup XD | 2019/03/21 13:00 | Watanabe/Higashino v Mak/Chau | L | 2-0 |
| Spain Masters - Mixdouble | 2019/02/21 12:20 | Ahmad/Kandow v Mak/Chau | L | 2-1 |
| Spain Masters - Mixdouble | 2019/02/20 18:40 | Mak/Chau v Lu/Lee | W | 2-0 |
| Swiss Open - Kvalifikation - Damedouble | 2019/02/19 12:10 | Mak/Chau v Hsu/Lin | W | 2-1 |
| Thailand Masters - Mixdouble | 2019/01/09 02:00 | Mak/Chau v Piek/Tabeling | L | 1-2 |
| Swiss Open - Kvalifikation - Damedouble | 2019/01/08 04:00 | Mak/Chau v Charoenkitamorn/Kaweenuntavong | W | 2-0 |