| Tong Yun Kai Cup - Mixed dubbel | 2019/03/21 13:00 | Watanabe/Higashino v Mak/Chau | L | 2-0 |
| Spain Masters - Mixed dubbel | 2019/02/21 12:20 | Ahmad/Kandow v Mak/Chau | L | 2-1 |
| Spain Masters - Mixed dubbel | 2019/02/20 18:40 | Mak/Chau v Lu/Lee | W | 2-0 |
| Swiss Open - Damdubbel - Kval | 2019/02/19 12:10 | Mak/Chau v Hsu/Lin | W | 2-1 |
| Thailand Masters - Mixed dubbel | 2019/01/09 02:00 | Mak/Chau v Piek/Tabeling | L | 1-2 |
| Swiss Open - Damdubbel - Kval | 2019/01/08 04:00 | Mak/Chau v Charoenkitamorn/Kaweenuntavong | W | 2-0 |
| Giraldilla Int. - Mixed dubbel | 2018/12/01 04:30 | Ko/Eom v Mak/Chau | L | 2-1 |
| Giraldilla Int. - Mixed dubbel | 2018/11/30 06:50 | Lin/Tseng v Mak/Chau | W | 1-2 |