| All England Open | 2019/03/06 13:05 | Seo/Chae v Lu/Chen | L | 0-2 |
| French Open XD | 2019/10/24 14:00 | Adcock/Adcock v Seo/Chae | L | 2-1 |
| French Open XD | 2019/10/23 09:40 | Rankireddy/Ponnappa v Seo/Chae | W | 0-2 |
| Denmark Open - XD | 2019/10/19 08:30 | Seo/Chae v Huang/Wang | L | 1-2 |
| Denmark Open - XD | 2019/10/18 15:40 | Seo/Chae v Chan/Goh | W | 2-0 |
| Denmark Open - XD | 2019/10/17 14:40 | Chang/Ng v Seo/Chae | W | 0-2 |
| Denmark Open - XD | 2019/10/16 07:20 | Lai/Tan v Seo/Chae | W | 0-2 |
| Korean Open XD | 2019/09/28 07:30 | Zheng/Huang v Seo/Chae | L | 2-0 |
| Korean Open XD | 2019/09/27 06:20 | Watanabe/Higashino v Seo/Chae | W | 0-2 |
| French Open XD | 2019/10/24 18:40 | Lu/Chen v Puavaranukroh/Taerattanachai | L | 1-2 |
| French Open XD | 2019/10/23 16:30 | Lee/Ching Hsu v Lu/Chen | W | 0-2 |
| Denmark Open - XD | 2019/10/17 14:20 | Jordan/Oktavianti v Lu/Chen | L | 2-1 |
| Denmark Open - XD | 2019/10/15 07:00 | Lu/Chen v Mentari/Rivaldy | W | 2-1 |
| Korean Open XD | 2019/09/26 01:00 | Watanabe/Higashino v Lu/Chen | L | 2-0 |
| Korean Open XD | 2019/09/24 07:45 | Lai/Tan v Lu/Chen | W | 1-2 |
| China Open - XD | 2019/09/18 05:45 | Piek/Tabeling v Lu/Chen | W | 0-2 |
| Mistrzostwa Świata - XD | 2019/08/21 07:50 | Leung/Somerville v Lu/Chen | W | 0-2 |