| Thomas Cup MD | 2021/10/15 06:50 | Choi/Seo v Hoki/Kobayashi | W | 2-0 |
| Thomas Cup MD | 2021/10/11 18:20 | Choi/Seo v Popov/Popov | W | 2-0 |
| Thomas Cup MD | 2021/10/09 17:20 | Choi/Seo v Jansen/Seidel | W | 2-0 |
| Sudirman Cup MD | 2021/10/01 08:30 | Choi/Seo v Jomkoh/Kedren | L | 0-2 |
| Sudirman Cup MD | 2021/09/30 07:00 | Lu/Yang v Choi/Seo | W | 1-2 |
| Sudirman Cup MD | 2021/09/26 14:00 | Choi/Seo v Lamsfuss/Seidel | W | 2-0 |
| Olympics 2020 - MD | 2021/07/27 03:40 | Ahsan/Setiawan v Choi/Seo | L | 2-1 |
| Olympics 2020 - MD | 2021/07/25 01:00 | Choi/Seo v Ho-Shue/Yakura | W | 2-0 |