| Korea Masters MD | 11/08 09:40 | 5 | Lin Y S / Su L W v Cho/Na | L | 2-0 | |
| Korea Masters 2019, MD, Qualification | 11/07 03:40 | 3 | Cho/Na v Choi/Kwak | W | 2-0 | |
| Korea Masters 2019, MD, Qualification | 11/07 01:00 | 3 | Cho/Na v Chiang/Wu | - | CANC | |
| KL Masters MD | 11/03 11:10 | - | Chen L / Chen S Y v Cho/Na | L | 2-1 | |
| KL Masters MD | 11/02 09:45 | - | Cho/Na v Choong/Haikal | W | 2-0 | |
| KL Masters MD | 11/01 10:30 | 5 | Beh C M / Masgoh B Z v Cho/Na | W | 1-2 | |
| KL Masters MD Qual | 10/31 09:45 | - | Horbanluekit/Meechai v Cho/Na | W | 0-2 | |
| KL Masters MD Qual | 10/31 06:40 | 4 | Nguyen H A / Tran Q V v Cho/Na | W | 0-2 | |
| Indonesia Masters MD | 10/26 12:40 | - | Cho/Na v Mezaki/Nishida | L | 0-2 | |
| Indonesia Masters MD | 10/25 11:45 | 5 | Lwi/Wong v Cho/Na | W | 0-2 | |
| Korea Open MD | 07/19 09:00 | 5 | 테오 E Y / 옹 Y S v Cho/Na | L | 2-0 |