| Indonesia Masters XD | 09/27 09:35 | 4 | Lee/Lee v Choi/Seo | W | 1-2 | |
| Indonesia Masters XD | 09/26 07:00 | 5 | Lu/Yang v Choi/Seo | W | 0-2 | |
| Swiss Open WD Qual | 09/25 03:54 | - | Choi/Seo v Choi/Jung | W | 2-0 | |
| Indonesia Masters XD | 05/21 07:30 | 1 | Choi/Seo v Lindeman/Yao | W | 2-0 | |
| Giraldilla Int. XD | 05/11 07:30 | 3 | Choi/Seo v Arya Pankaryanira/Santoso | L | 1-2 | |
| Giraldilla Int. XD | 05/10 03:00 | 4 | Choi/Seo v Gutama/Putra | W | 2-0 | |
| Giraldilla Int. XD | 05/09 04:50 | 5 | Do/Pham v Choi/Seo | W | 0-2 | |
| Swiss Open WD Qual | 05/08 03:24 | - | Phillips/Soedjasa v Choi/Seo | W | 0-2 | |
| Indonesia Masters XD | 05/28 02:49 | - | Fu/Zhang v Choi/Seo | L | 21-15 | |
| Indonesia Masters XD | 05/27 02:40 | - | Choi/Seo v Isara/Puavaranukroh | W | 2-0 | |
| Indonesia Masters XD | 05/25 08:00 | 1 | Choi/Seo v Lee/Lee | W | 2-1 |