| German Open 2019, WD, Qualification | 11/21 04:45 | 1 | Mak H C / Hei T C v Biao / Zekang | L | 0-2 | |
| Macau Open 2019, MD | 11/08 12:50 | 5 | Mak H C / Hei T C v 리아오 M C / 수 C H | L | 1-2 | |
| All England Open | 01/20 09:00 | 3 | Mak H C / Hei T C v 고 S F / 이즈딘 N | L | 0-2 | |
| All England Open | 01/19 08:20 | 4 | Mak H C / Hei T C v Tan C T / Tan W G | W | 2-0 | |
| All England Open | 01/18 08:45 | 5 | Mak H C / Hei T C v Nugroho L A / Supriadi T | W | 2-1 | |
| Giraldilla Int. XD | 12/31 13:19 | - | Mak H C / Hei T C v Rasmussen/Tan | L | 0-2 |