| Australian Open XD | 2019/06/04 06:40 | Seo/Chae v Tang/Tse | L | 0-2 |
| Sudirman Cup XD | 2019/05/23 10:00 | Seo/Chae v Puavaranukroh/Taerattanachai | L | 0-2 |
| Sudirman Cup XD | 2019/05/22 05:00 | Hsieh/Tseng v Seo/Chae | W | 0-2 |
| Sudirman Cup XD | 2019/05/20 10:00 | Seo/Chae v Tang/Ng | W | 2-0 |
| All England Open | 2019/03/06 13:05 | Seo/Chae v Lu/Chen | L | 0-2 |
| German Open XD | 2019/03/03 13:00 | Faizal/Emanuelle Widjaja v Seo/Chae | W | 0-2 |
| German Open XD | 2019/03/02 15:10 | Goh/Lai v Seo/Chae | W | 0-2 |
| German Open XD | 2019/03/01 19:30 | Seo/Chae v Puavaranukroh/Taerattanachai | W | 2-1 |