| Denmark Open XD | 2018/10/20 08:30 | Seo/Chae v Puavaranukroh/Taerattanachai | L | 1-2 |
| Denmark Open XD | 2018/10/19 13:00 | Chan/Goh v Seo/Chae | W | 1-2 |
| Denmark Open XD | 2018/10/18 07:00 | Seo/Chae v Tang/Tse | W | 2-1 |
| Denmark Open XD | 2018/10/16 10:20 | Seo/Chae v Rankireddy/Ponnappa | W | 2-0 |
| Indonesia Masters XD | 2018/09/29 05:40 | Seo/Chae v Christiansen/Pedersen | L | 1-2 |
| Indonesia Masters XD | 2018/09/28 05:00 | Watanabe/Higashino v Seo/Chae | W | 0-2 |
| Indonesia Masters XD | 2018/09/27 04:20 | Seo/Chae v Adcock/Adcock | W | 2-0 |
| Giraldilla Int. XD | 2018/06/13 02:20 | Seo/Chae v Chan/Goh | L | 1-2 |
| Dutch Open XD | 2018/10/10 11:05 | Mittelheisser/Labar v Jille/Van Der Aar | L | 1-2 |
| Indonesia Masters XD | 2016/12/01 19:21 | Mittelheisser/Labar v Nottingham/Towler | W | 2-1 |