| Sudirman Cup DM | 2021/10/01 08:30 | Choi/Seo v Jomkoh/Kedren | L | 0-2 |
| Sudirman Cup DM | 2021/09/30 07:00 | Lu/Yang v Choi/Seo | W | 1-2 |
| Sudirman Cup DM | 2021/09/26 14:00 | Choi/Seo v Lamsfuss/Seidel | W | 2-0 |
| Olimpiadi 2020 - DM | 2021/07/27 03:40 | Ahsan/Setiawan v Choi/Seo | L | 2-1 |
| Olimpiadi 2020 - DM | 2021/07/25 01:00 | Choi/Seo v Ho-Shue/Yakura | W | 2-0 |
| Olimpiadi 2020 - DM | 2021/07/24 09:00 | Choi/Seo v Chia/Soh | L | 0-2 |
| World Tour Finals DM | 2021/01/30 03:40 | Ahsan/Setiawan v Choi/Seo | L | 2-0 |
| World Tour Finals DM | 2021/01/29 04:00 | Ivanov/Sozonov v Choi/Seo | W | 1-2 |